11020620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 33868800

約数和(自身を除く): 22848180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 71, 78, 130, 142, 156, 195, 199, 213, 260, 284, 355, 390, 398, 426, 597, 710, 780, 796, 852, 923, 995, 1065, 1194, 1420, 1846, 1990, 2130, 2388, 2587, 2769, 2985, 3692, 3980, 4260, 4615, 5174, 5538, 5970, 7761, 9230, 10348, 11076, 11940, 12935, 13845, 14129, 15522, 18460, 25870, 27690, 28258, 31044, 38805, 42387, 51740, 55380, 56516, 70645, 77610, 84774, 141290, 155220, 169548, 183677, 211935, 282580, 367354, 423870, 551031, 734708, 847740, 918385, 1102062, 1836770, 2204124, 2755155, 3673540, 5510310, 11020620]

約数ペア:

[(1, 11020620), (2, 5510310), (3, 3673540), (4, 2755155), (5, 2204124), (6, 1836770), (10, 1102062), (12, 918385), (13, 847740), (15, 734708), (20, 551031), (26, 423870), (30, 367354), (39, 282580), (52, 211935), (60, 183677), (65, 169548), (71, 155220), (78, 141290), (130, 84774), (142, 77610), (156, 70645), (195, 56516), (199, 55380), (213, 51740), (260, 42387), (284, 38805), (355, 31044), (390, 28258), (398, 27690), (426, 25870), (597, 18460), (710, 15522), (780, 14129), (796, 13845), (852, 12935), (923, 11940), (995, 11076), (1065, 10348), (1194, 9230), (1420, 7761), (1846, 5970), (1990, 5538), (2130, 5174), (2388, 4615), (2587, 4260), (2769, 3980), (2985, 3692)]