38514660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9041}}^1$

素因数の和:9124

約数の個数: 48

約数和(自身を含む): 109372032

約数和(自身を除く): 70857372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 9041, 18082, 27123, 36164, 45205, 54246, 90410, 108492, 135615, 180820, 271230, 542460, 641911, 1283822, 1925733, 2567644, 3209555, 3851466, 6419110, 7702932, 9628665, 12838220, 19257330, 38514660]

約数ペア:

[(1, 38514660), (2, 19257330), (3, 12838220), (4, 9628665), (5, 7702932), (6, 6419110), (10, 3851466), (12, 3209555), (15, 2567644), (20, 1925733), (30, 1283822), (60, 641911), (71, 542460), (142, 271230), (213, 180820), (284, 135615), (355, 108492), (426, 90410), (710, 54246), (852, 45205), (1065, 36164), (1420, 27123), (2130, 18082), (4260, 9041)]