8554260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1$

素因数の和:1033

約数の個数: 96

約数和(自身を含む): 28167552

約数和(自身を除く): 19613292

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 997, 1430, 1716, 1994, 2145, 2860, 2991, 3988, 4290, 4985, 5982, 8580, 9970, 10967, 11964, 12961, 14955, 19940, 21934, 25922, 29910, 32901, 38883, 43868, 51844, 54835, 59820, 64805, 65802, 77766, 109670, 129610, 131604, 142571, 155532, 164505, 194415, 219340, 259220, 285142, 329010, 388830, 427713, 570284, 658020, 712855, 777660, 855426, 1425710, 1710852, 2138565, 2851420, 4277130, 8554260]

約数ペア:

[(1, 8554260), (2, 4277130), (3, 2851420), (4, 2138565), (5, 1710852), (6, 1425710), (10, 855426), (11, 777660), (12, 712855), (13, 658020), (15, 570284), (20, 427713), (22, 388830), (26, 329010), (30, 285142), (33, 259220), (39, 219340), (44, 194415), (52, 164505), (55, 155532), (60, 142571), (65, 131604), (66, 129610), (78, 109670), (110, 77766), (130, 65802), (132, 64805), (143, 59820), (156, 54835), (165, 51844), (195, 43868), (220, 38883), (260, 32901), (286, 29910), (330, 25922), (390, 21934), (429, 19940), (572, 14955), (660, 12961), (715, 11964), (780, 10967), (858, 9970), (997, 8580), (1430, 5982), (1716, 4985), (1994, 4290), (2145, 3988), (2860, 2991)]