31650990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6553}}^1$

素因数の和:6593

約数の個数: 64

約数和(自身を含む): 90602496

約数和(自身を除く): 58951506

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 6553, 13106, 19659, 32765, 39318, 45871, 65530, 91742, 98295, 137613, 150719, 196590, 229355, 275226, 301438, 452157, 458710, 688065, 753595, 904314, 1055033, 1376130, 1507190, 2110066, 2260785, 3165099, 4521570, 5275165, 6330198, 10550330, 15825495, 31650990]

約数ペア:

[(1, 31650990), (2, 15825495), (3, 10550330), (5, 6330198), (6, 5275165), (7, 4521570), (10, 3165099), (14, 2260785), (15, 2110066), (21, 1507190), (23, 1376130), (30, 1055033), (35, 904314), (42, 753595), (46, 688065), (69, 458710), (70, 452157), (105, 301438), (115, 275226), (138, 229355), (161, 196590), (210, 150719), (230, 137613), (322, 98295), (345, 91742), (483, 65530), (690, 45871), (805, 39318), (966, 32765), (1610, 19659), (2415, 13106), (4830, 6553)]