30653880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{547}}^1$

素因数の和:1028

約数の個数: 64

約数和(自身を含む): 92327040

約数和(自身を除く): 61673160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 467, 547, 934, 1094, 1401, 1641, 1868, 2188, 2335, 2735, 2802, 3282, 3736, 4376, 4670, 5470, 5604, 6564, 7005, 8205, 9340, 10940, 11208, 13128, 14010, 16410, 18680, 21880, 28020, 32820, 56040, 65640, 255449, 510898, 766347, 1021796, 1277245, 1532694, 2043592, 2554490, 3065388, 3831735, 5108980, 6130776, 7663470, 10217960, 15326940, 30653880]

約数ペア:

[(1, 30653880), (2, 15326940), (3, 10217960), (4, 7663470), (5, 6130776), (6, 5108980), (8, 3831735), (10, 3065388), (12, 2554490), (15, 2043592), (20, 1532694), (24, 1277245), (30, 1021796), (40, 766347), (60, 510898), (120, 255449), (467, 65640), (547, 56040), (934, 32820), (1094, 28020), (1401, 21880), (1641, 18680), (1868, 16410), (2188, 14010), (2335, 13128), (2735, 11208), (2802, 10940), (3282, 9340), (3736, 8205), (4376, 7005), (4670, 6564), (5470, 5604)]