329897490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{2887}}^1$

素因数の和:3203

約数の個数: 64

約数和(自身を含む): 855864576

約数和(自身を除く): 525967086

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 293, 390, 586, 879, 1465, 1758, 2887, 2930, 3809, 4395, 5774, 7618, 8661, 8790, 11427, 14435, 17322, 19045, 22854, 28870, 37531, 38090, 43305, 57135, 75062, 86610, 112593, 114270, 187655, 225186, 375310, 562965, 845891, 1125930, 1691782, 2537673, 4229455, 5075346, 8458910, 10996583, 12688365, 21993166, 25376730, 32989749, 54982915, 65979498, 109965830, 164948745, 329897490]

約数ペア:

[(1, 329897490), (2, 164948745), (3, 109965830), (5, 65979498), (6, 54982915), (10, 32989749), (13, 25376730), (15, 21993166), (26, 12688365), (30, 10996583), (39, 8458910), (65, 5075346), (78, 4229455), (130, 2537673), (195, 1691782), (293, 1125930), (390, 845891), (586, 562965), (879, 375310), (1465, 225186), (1758, 187655), (2887, 114270), (2930, 112593), (3809, 86610), (4395, 75062), (5774, 57135), (7618, 43305), (8661, 38090), (8790, 37531), (11427, 28870), (14435, 22854), (17322, 19045)]