30114586680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{54331}}^1$

素因数の和:54525

約数の個数: 128

約数和(自身を含む): 93885696000

約数和(自身を除く): 63771109320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 149, 155, 186, 248, 298, 310, 372, 447, 465, 596, 620, 744, 745, 894, 930, 1192, 1240, 1490, 1788, 1860, 2235, 2980, 3576, 3720, 4470, 4619, 5960, 8940, 9238, 13857, 17880, 18476, 23095, 27714, 36952, 46190, 54331, 55428, 69285, 92380, 108662, 110856, 138570, 162993, 184760, 217324, 271655, 277140, 325986, 434648, 543310, 554280, 651972, 814965, 1086620, 1303944, 1629930, 1684261, 2173240, 3259860, 3368522, 5052783, 6519720, 6737044, 8095319, 8421305, 10105566, 13474088, 16190638, 16842610, 20211132, 24285957, 25263915, 32381276, 33685220, 40422264, 40476595, 48571914, 50527830, 64762552, 67370440, 80953190, 97143828, 101055660, 121429785, 161906380, 194287656, 202111320, 242859570, 250954889, 323812760, 485719140, 501909778, 752864667, 971438280, 1003819556, 1254774445, 1505729334, 2007639112, 2509548890, 3011458668, 3764323335, 5019097780, 6022917336, 7528646670, 10038195560, 15057293340, 30114586680]

約数ペア:

[(1, 30114586680), (2, 15057293340), (3, 10038195560), (4, 7528646670), (5, 6022917336), (6, 5019097780), (8, 3764323335), (10, 3011458668), (12, 2509548890), (15, 2007639112), (20, 1505729334), (24, 1254774445), (30, 1003819556), (31, 971438280), (40, 752864667), (60, 501909778), (62, 485719140), (93, 323812760), (120, 250954889), (124, 242859570), (149, 202111320), (155, 194287656), (186, 161906380), (248, 121429785), (298, 101055660), (310, 97143828), (372, 80953190), (447, 67370440), (465, 64762552), (596, 50527830), (620, 48571914), (744, 40476595), (745, 40422264), (894, 33685220), (930, 32381276), (1192, 25263915), (1240, 24285957), (1490, 20211132), (1788, 16842610), (1860, 16190638), (2235, 13474088), (2980, 10105566), (3576, 8421305), (3720, 8095319), (4470, 6737044), (4619, 6519720), (5960, 5052783), (8940, 3368522), (9238, 3259860), (13857, 2173240), (17880, 1684261), (18476, 1629930), (23095, 1303944), (27714, 1086620), (36952, 814965), (46190, 651972), (54331, 554280), (55428, 543310), (69285, 434648), (92380, 325986), (108662, 277140), (110856, 271655), (138570, 217324), (162993, 184760)]