48519030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:334

約数の個数: 128

約数和(自身を含む): 142663680

約数和(自身を除く): 94144650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 31, 35, 42, 58, 62, 70, 87, 93, 105, 145, 155, 174, 186, 203, 210, 217, 257, 290, 310, 406, 434, 435, 465, 514, 609, 651, 771, 870, 899, 930, 1015, 1085, 1218, 1285, 1302, 1542, 1798, 1799, 2030, 2170, 2570, 2697, 3045, 3255, 3598, 3855, 4495, 5394, 5397, 6090, 6293, 6510, 7453, 7710, 7967, 8990, 8995, 10794, 12586, 13485, 14906, 15934, 17990, 18879, 22359, 23901, 26970, 26985, 31465, 37265, 37758, 39835, 44718, 47802, 52171, 53970, 55769, 62930, 74530, 79670, 94395, 104342, 111538, 111795, 119505, 156513, 167307, 188790, 223590, 231043, 239010, 260855, 278845, 313026, 334614, 462086, 521710, 557690, 693129, 782565, 836535, 1155215, 1386258, 1565130, 1617301, 1673070, 2310430, 3234602, 3465645, 4851903, 6931290, 8086505, 9703806, 16173010, 24259515, 48519030]

約数ペア:

[(1, 48519030), (2, 24259515), (3, 16173010), (5, 9703806), (6, 8086505), (7, 6931290), (10, 4851903), (14, 3465645), (15, 3234602), (21, 2310430), (29, 1673070), (30, 1617301), (31, 1565130), (35, 1386258), (42, 1155215), (58, 836535), (62, 782565), (70, 693129), (87, 557690), (93, 521710), (105, 462086), (145, 334614), (155, 313026), (174, 278845), (186, 260855), (203, 239010), (210, 231043), (217, 223590), (257, 188790), (290, 167307), (310, 156513), (406, 119505), (434, 111795), (435, 111538), (465, 104342), (514, 94395), (609, 79670), (651, 74530), (771, 62930), (870, 55769), (899, 53970), (930, 52171), (1015, 47802), (1085, 44718), (1218, 39835), (1285, 37758), (1302, 37265), (1542, 31465), (1798, 26985), (1799, 26970), (2030, 23901), (2170, 22359), (2570, 18879), (2697, 17990), (3045, 15934), (3255, 14906), (3598, 13485), (3855, 12586), (4495, 10794), (5394, 8995), (5397, 8990), (6090, 7967), (6293, 7710), (6510, 7453)]