8954660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 23030784

約数和(自身を除く): 14076124

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 31, 44, 52, 55, 62, 65, 101, 110, 124, 130, 143, 155, 202, 220, 260, 286, 310, 341, 403, 404, 505, 572, 620, 682, 715, 806, 1010, 1111, 1313, 1364, 1430, 1612, 1705, 2015, 2020, 2222, 2626, 2860, 3131, 3410, 4030, 4433, 4444, 5252, 5555, 6262, 6565, 6820, 8060, 8866, 11110, 12524, 13130, 14443, 15655, 17732, 22165, 22220, 26260, 28886, 31310, 34441, 40703, 44330, 57772, 62620, 68882, 72215, 81406, 88660, 137764, 144430, 162812, 172205, 203515, 288860, 344410, 407030, 447733, 688820, 814060, 895466, 1790932, 2238665, 4477330, 8954660]

約数ペア:

[(1, 8954660), (2, 4477330), (4, 2238665), (5, 1790932), (10, 895466), (11, 814060), (13, 688820), (20, 447733), (22, 407030), (26, 344410), (31, 288860), (44, 203515), (52, 172205), (55, 162812), (62, 144430), (65, 137764), (101, 88660), (110, 81406), (124, 72215), (130, 68882), (143, 62620), (155, 57772), (202, 44330), (220, 40703), (260, 34441), (286, 31310), (310, 28886), (341, 26260), (403, 22220), (404, 22165), (505, 17732), (572, 15655), (620, 14443), (682, 13130), (715, 12524), (806, 11110), (1010, 8866), (1111, 8060), (1313, 6820), (1364, 6565), (1430, 6262), (1612, 5555), (1705, 5252), (2015, 4444), (2020, 4433), (2222, 4030), (2626, 3410), (2860, 3131)]