313413410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 614615040

約数和(自身を除く): 301201630

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 113, 115, 155, 226, 230, 310, 389, 565, 713, 778, 1130, 1426, 1945, 2599, 3503, 3565, 3890, 5198, 7006, 7130, 8947, 12059, 12995, 17515, 17894, 24118, 25990, 35030, 43957, 44735, 60295, 80569, 87914, 89470, 120590, 161138, 219785, 277357, 402845, 439570, 554714, 805690, 1011011, 1362667, 1386785, 2022022, 2725334, 2773570, 5055055, 6813335, 10110110, 13626670, 31341341, 62682682, 156706705, 313413410]

約数ペア:

[(1, 313413410), (2, 156706705), (5, 62682682), (10, 31341341), (23, 13626670), (31, 10110110), (46, 6813335), (62, 5055055), (113, 2773570), (115, 2725334), (155, 2022022), (226, 1386785), (230, 1362667), (310, 1011011), (389, 805690), (565, 554714), (713, 439570), (778, 402845), (1130, 277357), (1426, 219785), (1945, 161138), (2599, 120590), (3503, 89470), (3565, 87914), (3890, 80569), (5198, 60295), (7006, 44735), (7130, 43957), (8947, 35030), (12059, 25990), (12995, 24118), (17515, 17894)]