2348710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 5443200

約数和(自身を除く): 3094490

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 58, 65, 70, 89, 91, 130, 145, 178, 182, 203, 290, 377, 406, 445, 455, 623, 754, 890, 910, 1015, 1157, 1246, 1885, 2030, 2314, 2581, 2639, 3115, 3770, 5162, 5278, 5785, 6230, 8099, 11570, 12905, 13195, 16198, 18067, 25810, 26390, 33553, 36134, 40495, 67106, 80990, 90335, 167765, 180670, 234871, 335530, 469742, 1174355, 2348710]

約数ペア:

[(1, 2348710), (2, 1174355), (5, 469742), (7, 335530), (10, 234871), (13, 180670), (14, 167765), (26, 90335), (29, 80990), (35, 67106), (58, 40495), (65, 36134), (70, 33553), (89, 26390), (91, 25810), (130, 18067), (145, 16198), (178, 13195), (182, 12905), (203, 11570), (290, 8099), (377, 6230), (406, 5785), (445, 5278), (455, 5162), (623, 3770), (754, 3115), (890, 2639), (910, 2581), (1015, 2314), (1157, 2030), (1246, 1885)]