1930316208

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{1889}}^1$

素因数の和:2310

約数の個数: 80

約数和(自身を含む): 5085612000

約数和(自身を除く): 3155295792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 349, 366, 488, 698, 732, 976, 1047, 1396, 1464, 1889, 2094, 2792, 2928, 3778, 4188, 5584, 5667, 7556, 8376, 11334, 15112, 16752, 21289, 22668, 30224, 42578, 45336, 63867, 85156, 90672, 115229, 127734, 170312, 230458, 255468, 340624, 345687, 460916, 510936, 659261, 691374, 921832, 1021872, 1318522, 1382748, 1843664, 1977783, 2637044, 2765496, 3955566, 5274088, 5530992, 7911132, 10548176, 15822264, 31644528, 40214921, 80429842, 120644763, 160859684, 241289526, 321719368, 482579052, 643438736, 965158104, 1930316208]

約数ペア:

[(1, 1930316208), (2, 965158104), (3, 643438736), (4, 482579052), (6, 321719368), (8, 241289526), (12, 160859684), (16, 120644763), (24, 80429842), (48, 40214921), (61, 31644528), (122, 15822264), (183, 10548176), (244, 7911132), (349, 5530992), (366, 5274088), (488, 3955566), (698, 2765496), (732, 2637044), (976, 1977783), (1047, 1843664), (1396, 1382748), (1464, 1318522), (1889, 1021872), (2094, 921832), (2792, 691374), (2928, 659261), (3778, 510936), (4188, 460916), (5584, 345687), (5667, 340624), (7556, 255468), (8376, 230458), (11334, 170312), (15112, 127734), (16752, 115229), (21289, 90672), (22668, 85156), (30224, 63867), (42578, 45336)]