79292730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:412

約数の個数: 128

約数和(自身を含む): 224280576

約数和(自身を除く): 144987846

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 31, 33, 46, 55, 62, 66, 69, 93, 110, 115, 138, 155, 165, 186, 230, 253, 310, 330, 337, 341, 345, 465, 506, 674, 682, 690, 713, 759, 930, 1011, 1023, 1265, 1426, 1518, 1685, 1705, 2022, 2046, 2139, 2530, 3370, 3410, 3565, 3707, 3795, 4278, 5055, 5115, 7130, 7414, 7590, 7751, 7843, 10110, 10230, 10447, 10695, 11121, 15502, 15686, 18535, 20894, 21390, 22242, 23253, 23529, 31341, 37070, 38755, 39215, 46506, 47058, 52235, 55605, 62682, 77510, 78430, 85261, 104470, 111210, 114917, 116265, 117645, 156705, 170522, 229834, 232530, 235290, 240281, 255783, 313410, 344751, 426305, 480562, 511566, 574585, 689502, 720843, 852610, 1149170, 1201405, 1278915, 1441686, 1723755, 2402810, 2557830, 2643091, 3447510, 3604215, 5286182, 7208430, 7929273, 13215455, 15858546, 26430910, 39646365, 79292730]

約数ペア:

[(1, 79292730), (2, 39646365), (3, 26430910), (5, 15858546), (6, 13215455), (10, 7929273), (11, 7208430), (15, 5286182), (22, 3604215), (23, 3447510), (30, 2643091), (31, 2557830), (33, 2402810), (46, 1723755), (55, 1441686), (62, 1278915), (66, 1201405), (69, 1149170), (93, 852610), (110, 720843), (115, 689502), (138, 574585), (155, 511566), (165, 480562), (186, 426305), (230, 344751), (253, 313410), (310, 255783), (330, 240281), (337, 235290), (341, 232530), (345, 229834), (465, 170522), (506, 156705), (674, 117645), (682, 116265), (690, 114917), (713, 111210), (759, 104470), (930, 85261), (1011, 78430), (1023, 77510), (1265, 62682), (1426, 55605), (1518, 52235), (1685, 47058), (1705, 46506), (2022, 39215), (2046, 38755), (2139, 37070), (2530, 31341), (3370, 23529), (3410, 23253), (3565, 22242), (3707, 21390), (3795, 20894), (4278, 18535), (5055, 15686), (5115, 15502), (7130, 11121), (7414, 10695), (7590, 10447), (7751, 10230), (7843, 10110)]