2402311730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{377129}}^1$

素因数の和:377163

約数の個数: 48

約数和(自身を含む): 5417095320

約数和(自身を除く): 3014783590

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 377129, 754258, 1885645, 2639903, 3771290, 4902677, 5279806, 9805354, 13199515, 18479321, 24513385, 26399030, 34318739, 36958642, 49026770, 68637478, 92396605, 171593695, 184793210, 240231173, 343187390, 480462346, 1201155865, 2402311730]

約数ペア:

[(1, 2402311730), (2, 1201155865), (5, 480462346), (7, 343187390), (10, 240231173), (13, 184793210), (14, 171593695), (26, 92396605), (35, 68637478), (49, 49026770), (65, 36958642), (70, 34318739), (91, 26399030), (98, 24513385), (130, 18479321), (182, 13199515), (245, 9805354), (455, 5279806), (490, 4902677), (637, 3771290), (910, 2639903), (1274, 1885645), (3185, 754258), (6370, 377129)]