3815630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{599}}^1$

素因数の和:633

約数の個数: 48

約数和(自身を含む): 8618400

約数和(自身を除く): 4802770

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 599, 637, 910, 1198, 1274, 2995, 3185, 4193, 5990, 6370, 7787, 8386, 15574, 20965, 29351, 38935, 41930, 54509, 58702, 77870, 109018, 146755, 272545, 293510, 381563, 545090, 763126, 1907815, 3815630]

約数ペア:

[(1, 3815630), (2, 1907815), (5, 763126), (7, 545090), (10, 381563), (13, 293510), (14, 272545), (26, 146755), (35, 109018), (49, 77870), (65, 58702), (70, 54509), (91, 41930), (98, 38935), (130, 29351), (182, 20965), (245, 15574), (455, 8386), (490, 7787), (599, 6370), (637, 5990), (910, 4193), (1198, 3185), (1274, 2995)]