90501420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{1489}}^1$

素因数の和:2514

約数の個数: 48

約数和(自身を含む): 253824480

約数和(自身を除く): 163323060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1013, 1489, 2026, 2978, 3039, 4052, 4467, 5065, 5956, 6078, 7445, 8934, 10130, 12156, 14890, 15195, 17868, 20260, 22335, 29780, 30390, 44670, 60780, 89340, 1508357, 3016714, 4525071, 6033428, 7541785, 9050142, 15083570, 18100284, 22625355, 30167140, 45250710, 90501420]

約数ペア:

[(1, 90501420), (2, 45250710), (3, 30167140), (4, 22625355), (5, 18100284), (6, 15083570), (10, 9050142), (12, 7541785), (15, 6033428), (20, 4525071), (30, 3016714), (60, 1508357), (1013, 89340), (1489, 60780), (2026, 44670), (2978, 30390), (3039, 29780), (4052, 22335), (4467, 20260), (5065, 17868), (5956, 15195), (6078, 14890), (7445, 12156), (8934, 10130)]