121495530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5107}}^1$

素因数の和:5191

約数の個数: 64

約数和(自身を含む): 319229568

約数和(自身を除く): 197734038

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 61, 65, 78, 122, 130, 183, 195, 305, 366, 390, 610, 793, 915, 1586, 1830, 2379, 3965, 4758, 5107, 7930, 10214, 11895, 15321, 23790, 25535, 30642, 51070, 66391, 76605, 132782, 153210, 199173, 311527, 331955, 398346, 623054, 663910, 934581, 995865, 1557635, 1869162, 1991730, 3115270, 4049851, 4672905, 8099702, 9345810, 12149553, 20249255, 24299106, 40498510, 60747765, 121495530]

約数ペア:

[(1, 121495530), (2, 60747765), (3, 40498510), (5, 24299106), (6, 20249255), (10, 12149553), (13, 9345810), (15, 8099702), (26, 4672905), (30, 4049851), (39, 3115270), (61, 1991730), (65, 1869162), (78, 1557635), (122, 995865), (130, 934581), (183, 663910), (195, 623054), (305, 398346), (366, 331955), (390, 311527), (610, 199173), (793, 153210), (915, 132782), (1586, 76605), (1830, 66391), (2379, 51070), (3965, 30642), (4758, 25535), (5107, 23790), (7930, 15321), (10214, 11895)]