39344460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2269}}^1$

素因数の和:2315

約数の個数: 72

約数和(自身を含む): 117077520

約数和(自身を除く): 77733060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1445, 1734, 2269, 2890, 3468, 4335, 4538, 5780, 6807, 8670, 9076, 11345, 13614, 17340, 22690, 27228, 34035, 38573, 45380, 68070, 77146, 115719, 136140, 154292, 192865, 231438, 385730, 462876, 578595, 655741, 771460, 1157190, 1311482, 1967223, 2314380, 2622964, 3278705, 3934446, 6557410, 7868892, 9836115, 13114820, 19672230, 39344460]

約数ペア:

[(1, 39344460), (2, 19672230), (3, 13114820), (4, 9836115), (5, 7868892), (6, 6557410), (10, 3934446), (12, 3278705), (15, 2622964), (17, 2314380), (20, 1967223), (30, 1311482), (34, 1157190), (51, 771460), (60, 655741), (68, 578595), (85, 462876), (102, 385730), (170, 231438), (204, 192865), (255, 154292), (289, 136140), (340, 115719), (510, 77146), (578, 68070), (867, 45380), (1020, 38573), (1156, 34035), (1445, 27228), (1734, 22690), (2269, 17340), (2890, 13614), (3468, 11345), (4335, 9076), (4538, 8670), (5780, 6807)]