268927830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{18793}}^1$

素因数の和:18862

約数の個数: 64

約数和(自身を含む): 730710720

約数和(自身を除く): 461782890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1431, 1590, 2385, 2862, 4770, 7155, 14310, 18793, 37586, 56379, 93965, 112758, 169137, 187930, 281895, 338274, 507411, 563790, 845685, 996029, 1014822, 1691370, 1992058, 2537055, 2988087, 4980145, 5074110, 5976174, 8964261, 9960290, 14940435, 17928522, 26892783, 29880870, 44821305, 53785566, 89642610, 134463915, 268927830]

約数ペア:

[(1, 268927830), (2, 134463915), (3, 89642610), (5, 53785566), (6, 44821305), (9, 29880870), (10, 26892783), (15, 17928522), (18, 14940435), (27, 9960290), (30, 8964261), (45, 5976174), (53, 5074110), (54, 4980145), (90, 2988087), (106, 2537055), (135, 1992058), (159, 1691370), (265, 1014822), (270, 996029), (318, 845685), (477, 563790), (530, 507411), (795, 338274), (954, 281895), (1431, 187930), (1590, 169137), (2385, 112758), (2862, 93965), (4770, 56379), (7155, 37586), (14310, 18793)]