313333410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2617}}^1$

素因数の和:2947

約数の個数: 64

約数和(自身を含む): 812794752

約数和(自身を除く): 499461342

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 307, 390, 614, 921, 1535, 1842, 2617, 3070, 3991, 4605, 5234, 7851, 7982, 9210, 11973, 13085, 15702, 19955, 23946, 26170, 34021, 39255, 39910, 59865, 68042, 78510, 102063, 119730, 170105, 204126, 340210, 510315, 803419, 1020630, 1606838, 2410257, 4017095, 4820514, 8034190, 10444447, 12051285, 20888894, 24102570, 31333341, 52222235, 62666682, 104444470, 156666705, 313333410]

約数ペア:

[(1, 313333410), (2, 156666705), (3, 104444470), (5, 62666682), (6, 52222235), (10, 31333341), (13, 24102570), (15, 20888894), (26, 12051285), (30, 10444447), (39, 8034190), (65, 4820514), (78, 4017095), (130, 2410257), (195, 1606838), (307, 1020630), (390, 803419), (614, 510315), (921, 340210), (1535, 204126), (1842, 170105), (2617, 119730), (3070, 102063), (3991, 78510), (4605, 68042), (5234, 59865), (7851, 39910), (7982, 39255), (9210, 34021), (11973, 26170), (13085, 23946), (15702, 19955)]