29246140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2713}}^1$

素因数の和:2747

約数の個数: 72

約数和(自身を含む): 77967792

約数和(自身を除く): 48721652

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 770, 980, 1078, 1540, 2156, 2695, 2713, 5390, 5426, 10780, 10852, 13565, 18991, 27130, 29843, 37982, 54260, 59686, 75964, 94955, 119372, 132937, 149215, 189910, 208901, 265874, 298430, 379820, 417802, 531748, 596860, 664685, 835604, 1044505, 1329370, 1462307, 2089010, 2658740, 2924614, 4178020, 5849228, 7311535, 14623070, 29246140]

約数ペア:

[(1, 29246140), (2, 14623070), (4, 7311535), (5, 5849228), (7, 4178020), (10, 2924614), (11, 2658740), (14, 2089010), (20, 1462307), (22, 1329370), (28, 1044505), (35, 835604), (44, 664685), (49, 596860), (55, 531748), (70, 417802), (77, 379820), (98, 298430), (110, 265874), (140, 208901), (154, 189910), (196, 149215), (220, 132937), (245, 119372), (308, 94955), (385, 75964), (490, 59686), (539, 54260), (770, 37982), (980, 29843), (1078, 27130), (1540, 18991), (2156, 13565), (2695, 10852), (2713, 10780), (5390, 5426)]