63305970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23189}}^1$

素因数の和:23219

約数の個数: 64

約数和(自身を含む): 187004160

約数和(自身を除く): 123698190

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 23189, 46378, 69567, 115945, 139134, 162323, 231890, 301457, 324646, 347835, 486969, 602914, 695670, 811615, 904371, 973938, 1507285, 1623230, 1808742, 2110199, 2434845, 3014570, 4220398, 4521855, 4869690, 6330597, 9043710, 10550995, 12661194, 21101990, 31652985, 63305970]

約数ペア:

[(1, 63305970), (2, 31652985), (3, 21101990), (5, 12661194), (6, 10550995), (7, 9043710), (10, 6330597), (13, 4869690), (14, 4521855), (15, 4220398), (21, 3014570), (26, 2434845), (30, 2110199), (35, 1808742), (39, 1623230), (42, 1507285), (65, 973938), (70, 904371), (78, 811615), (91, 695670), (105, 602914), (130, 486969), (182, 347835), (195, 324646), (210, 301457), (273, 231890), (390, 162323), (455, 139134), (546, 115945), (910, 69567), (1365, 46378), (2730, 23189)]