955002620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1471}}^1$

素因数の和:1731

約数の個数: 96

約数和(自身を含む): 2368106496

約数和(自身を除く): 1413103876

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 227, 260, 286, 454, 572, 715, 908, 1135, 1430, 1471, 2270, 2497, 2860, 2942, 2951, 4540, 4994, 5884, 5902, 7355, 9988, 11804, 12485, 14710, 14755, 16181, 19123, 24970, 29420, 29510, 32362, 32461, 38246, 49940, 59020, 64724, 64922, 76492, 80905, 95615, 129844, 161810, 162305, 191230, 210353, 323620, 324610, 333917, 382460, 420706, 649220, 667834, 841412, 1051765, 1335668, 1669585, 2103530, 3339170, 3673087, 4207060, 4340921, 6678340, 7346174, 8681842, 14692348, 17363684, 18365435, 21704605, 36730870, 43409210, 47750131, 73461740, 86818420, 95500262, 191000524, 238750655, 477501310, 955002620]

約数ペア:

[(1, 955002620), (2, 477501310), (4, 238750655), (5, 191000524), (10, 95500262), (11, 86818420), (13, 73461740), (20, 47750131), (22, 43409210), (26, 36730870), (44, 21704605), (52, 18365435), (55, 17363684), (65, 14692348), (110, 8681842), (130, 7346174), (143, 6678340), (220, 4340921), (227, 4207060), (260, 3673087), (286, 3339170), (454, 2103530), (572, 1669585), (715, 1335668), (908, 1051765), (1135, 841412), (1430, 667834), (1471, 649220), (2270, 420706), (2497, 382460), (2860, 333917), (2942, 324610), (2951, 323620), (4540, 210353), (4994, 191230), (5884, 162305), (5902, 161810), (7355, 129844), (9988, 95615), (11804, 80905), (12485, 76492), (14710, 64922), (14755, 64724), (16181, 59020), (19123, 49940), (24970, 38246), (29420, 32461), (29510, 32362)]