310426164

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{677}}^1$

素因数の和:1005

約数の個数: 72

約数和(自身を含む): 805529088

約数和(自身を除く): 495102924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 271, 282, 423, 542, 564, 677, 813, 846, 1084, 1354, 1626, 1692, 2031, 2439, 2708, 3252, 4062, 4878, 6093, 8124, 9756, 12186, 12737, 24372, 25474, 31819, 38211, 50948, 63638, 76422, 95457, 114633, 127276, 152844, 183467, 190914, 229266, 286371, 366934, 381828, 458532, 550401, 572742, 733868, 1100802, 1145484, 1651203, 2201604, 3302406, 6604812, 8622949, 17245898, 25868847, 34491796, 51737694, 77606541, 103475388, 155213082, 310426164]

約数ペア:

[(1, 310426164), (2, 155213082), (3, 103475388), (4, 77606541), (6, 51737694), (9, 34491796), (12, 25868847), (18, 17245898), (36, 8622949), (47, 6604812), (94, 3302406), (141, 2201604), (188, 1651203), (271, 1145484), (282, 1100802), (423, 733868), (542, 572742), (564, 550401), (677, 458532), (813, 381828), (846, 366934), (1084, 286371), (1354, 229266), (1626, 190914), (1692, 183467), (2031, 152844), (2439, 127276), (2708, 114633), (3252, 95457), (4062, 76422), (4878, 63638), (6093, 50948), (8124, 38211), (9756, 31819), (12186, 25474), (12737, 24372)]