295164020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{8069}}^1$

素因数の和:8168

約数の個数: 48

約数和(自身を含む): 650764800

約数和(自身を除く): 355600780

約数列:

[1, 2, 4, 5, 10, 20, 31, 59, 62, 118, 124, 155, 236, 295, 310, 590, 620, 1180, 1829, 3658, 7316, 8069, 9145, 16138, 18290, 32276, 36580, 40345, 80690, 161380, 250139, 476071, 500278, 952142, 1000556, 1250695, 1904284, 2380355, 2501390, 4760710, 5002780, 9521420, 14758201, 29516402, 59032804, 73791005, 147582010, 295164020]

約数ペア:

[(1, 295164020), (2, 147582010), (4, 73791005), (5, 59032804), (10, 29516402), (20, 14758201), (31, 9521420), (59, 5002780), (62, 4760710), (118, 2501390), (124, 2380355), (155, 1904284), (236, 1250695), (295, 1000556), (310, 952142), (590, 500278), (620, 476071), (1180, 250139), (1829, 161380), (3658, 80690), (7316, 40345), (8069, 36580), (9145, 32276), (16138, 18290)]