10740770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 64

約数和(自身を含む): 22208256

約数和(自身を除く): 11467486

約数列:

[1, 2, 5, 10, 17, 23, 34, 41, 46, 67, 82, 85, 115, 134, 170, 205, 230, 335, 391, 410, 670, 697, 782, 943, 1139, 1394, 1541, 1886, 1955, 2278, 2747, 3082, 3485, 3910, 4715, 5494, 5695, 6970, 7705, 9430, 11390, 13735, 15410, 16031, 26197, 27470, 32062, 46699, 52394, 63181, 80155, 93398, 126362, 130985, 160310, 233495, 261970, 315905, 466990, 631810, 1074077, 2148154, 5370385, 10740770]

約数ペア:

[(1, 10740770), (2, 5370385), (5, 2148154), (10, 1074077), (17, 631810), (23, 466990), (34, 315905), (41, 261970), (46, 233495), (67, 160310), (82, 130985), (85, 126362), (115, 93398), (134, 80155), (170, 63181), (205, 52394), (230, 46699), (335, 32062), (391, 27470), (410, 26197), (670, 16031), (697, 15410), (782, 13735), (943, 11390), (1139, 9430), (1394, 7705), (1541, 6970), (1886, 5695), (1955, 5494), (2278, 4715), (2747, 3910), (3082, 3485)]