147876390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{2663}}^1$

素因数の和:3293

約数の個数: 48

約数和(自身を含む): 385246368

約数和(自身を除く): 237369978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 617, 1234, 1851, 2663, 3085, 3702, 5326, 5553, 6170, 7989, 9255, 11106, 13315, 15978, 18510, 23967, 26630, 27765, 39945, 47934, 55530, 79890, 119835, 239670, 1643071, 3286142, 4929213, 8215355, 9858426, 14787639, 16430710, 24646065, 29575278, 49292130, 73938195, 147876390]

約数ペア:

[(1, 147876390), (2, 73938195), (3, 49292130), (5, 29575278), (6, 24646065), (9, 16430710), (10, 14787639), (15, 9858426), (18, 8215355), (30, 4929213), (45, 3286142), (90, 1643071), (617, 239670), (1234, 119835), (1851, 79890), (2663, 55530), (3085, 47934), (3702, 39945), (5326, 27765), (5553, 26630), (6170, 23967), (7989, 18510), (9255, 15978), (11106, 13315)]