1529122780

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{3911}}^1$

素因数の和:4206

約数の個数: 48

約数和(自身を含む): 3259134144

約数和(自身を除く): 1730011364

約数列:

[1, 2, 4, 5, 10, 20, 113, 173, 226, 346, 452, 565, 692, 865, 1130, 1730, 2260, 3460, 3911, 7822, 15644, 19549, 19555, 39098, 39110, 78196, 78220, 97745, 195490, 390980, 441943, 676603, 883886, 1353206, 1767772, 2209715, 2706412, 3383015, 4419430, 6766030, 8838860, 13532060, 76456139, 152912278, 305824556, 382280695, 764561390, 1529122780]

約数ペア:

[(1, 1529122780), (2, 764561390), (4, 382280695), (5, 305824556), (10, 152912278), (20, 76456139), (113, 13532060), (173, 8838860), (226, 6766030), (346, 4419430), (452, 3383015), (565, 2706412), (692, 2209715), (865, 1767772), (1130, 1353206), (1730, 883886), (2260, 676603), (3460, 441943), (3911, 390980), (7822, 195490), (15644, 97745), (19549, 78220), (19555, 78196), (39098, 39110)]