26631420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{7523}}^1$

素因数の和:7594

約数の個数: 48

約数和(自身を含む): 75841920

約数和(自身を除く): 49210500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 7523, 15046, 22569, 30092, 37615, 45138, 75230, 90276, 112845, 150460, 225690, 443857, 451380, 887714, 1331571, 1775428, 2219285, 2663142, 4438570, 5326284, 6657855, 8877140, 13315710, 26631420]

約数ペア:

[(1, 26631420), (2, 13315710), (3, 8877140), (4, 6657855), (5, 5326284), (6, 4438570), (10, 2663142), (12, 2219285), (15, 1775428), (20, 1331571), (30, 887714), (59, 451380), (60, 443857), (118, 225690), (177, 150460), (236, 112845), (295, 90276), (354, 75230), (590, 45138), (708, 37615), (885, 30092), (1180, 22569), (1770, 15046), (3540, 7523)]