10038730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:151

約数の個数: 64

約数和(自身を含む): 20901888

約数和(自身を除く): 10863158

約数列:

[1, 2, 5, 10, 13, 26, 31, 47, 53, 62, 65, 94, 106, 130, 155, 235, 265, 310, 403, 470, 530, 611, 689, 806, 1222, 1378, 1457, 1643, 2015, 2491, 2914, 3055, 3286, 3445, 4030, 4982, 6110, 6890, 7285, 8215, 12455, 14570, 16430, 18941, 21359, 24910, 32383, 37882, 42718, 64766, 77221, 94705, 106795, 154442, 161915, 189410, 213590, 323830, 386105, 772210, 1003873, 2007746, 5019365, 10038730]

約数ペア:

[(1, 10038730), (2, 5019365), (5, 2007746), (10, 1003873), (13, 772210), (26, 386105), (31, 323830), (47, 213590), (53, 189410), (62, 161915), (65, 154442), (94, 106795), (106, 94705), (130, 77221), (155, 64766), (235, 42718), (265, 37882), (310, 32383), (403, 24910), (470, 21359), (530, 18941), (611, 16430), (689, 14570), (806, 12455), (1222, 8215), (1378, 7285), (1457, 6890), (1643, 6110), (2015, 4982), (2491, 4030), (2914, 3445), (3055, 3286)]