530518750

素因数分解:

$2^1\times 5^5\times {\mathrm{29}}^1\times {\mathrm{2927}}^1$

素因数の和:2983

約数の個数: 48

約数和(自身を含む): 1029309120

約数和(自身を除く): 498790370

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 625, 725, 1250, 1450, 2927, 3125, 3625, 5854, 6250, 7250, 14635, 18125, 29270, 36250, 73175, 84883, 90625, 146350, 169766, 181250, 365875, 424415, 731750, 848830, 1829375, 2122075, 3658750, 4244150, 9146875, 10610375, 18293750, 21220750, 53051875, 106103750, 265259375, 530518750]

約数ペア:

[(1, 530518750), (2, 265259375), (5, 106103750), (10, 53051875), (25, 21220750), (29, 18293750), (50, 10610375), (58, 9146875), (125, 4244150), (145, 3658750), (250, 2122075), (290, 1829375), (625, 848830), (725, 731750), (1250, 424415), (1450, 365875), (2927, 181250), (3125, 169766), (3625, 146350), (5854, 90625), (6250, 84883), (7250, 73175), (14635, 36250), (18125, 29270)]