2715695970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{18181}}^1$

素因数の和:18587

約数の個数: 64

約数和(自身を含む): 7037743104

約数和(自身を除く): 4322047134

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 383, 390, 766, 1149, 1915, 2298, 3830, 4979, 5745, 9958, 11490, 14937, 18181, 24895, 29874, 36362, 49790, 54543, 74685, 90905, 109086, 149370, 181810, 236353, 272715, 472706, 545430, 709059, 1181765, 1418118, 2363530, 3545295, 6963323, 7090590, 13926646, 20889969, 34816615, 41779938, 69633230, 90523199, 104449845, 181046398, 208899690, 271569597, 452615995, 543139194, 905231990, 1357847985, 2715695970]

約数ペア:

[(1, 2715695970), (2, 1357847985), (3, 905231990), (5, 543139194), (6, 452615995), (10, 271569597), (13, 208899690), (15, 181046398), (26, 104449845), (30, 90523199), (39, 69633230), (65, 41779938), (78, 34816615), (130, 20889969), (195, 13926646), (383, 7090590), (390, 6963323), (766, 3545295), (1149, 2363530), (1915, 1418118), (2298, 1181765), (3830, 709059), (4979, 545430), (5745, 472706), (9958, 272715), (11490, 236353), (14937, 181810), (18181, 149370), (24895, 109086), (29874, 90905), (36362, 74685), (49790, 54543)]