61310970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1$

素因数の和:644

約数の個数: 96

約数和(自身を含む): 183351168

約数和(自身を除く): 122040198

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 307, 315, 317, 614, 630, 634, 921, 951, 1535, 1585, 1842, 1902, 2149, 2219, 2763, 2853, 3070, 3170, 4298, 4438, 4605, 4755, 5526, 5706, 6447, 6657, 9210, 9510, 10745, 11095, 12894, 13314, 13815, 14265, 19341, 19971, 21490, 22190, 27630, 28530, 32235, 33285, 38682, 39942, 64470, 66570, 96705, 97319, 99855, 193410, 194638, 199710, 291957, 486595, 583914, 681233, 875871, 973190, 1362466, 1459785, 1751742, 2043699, 2919570, 3406165, 4087398, 4379355, 6131097, 6812330, 8758710, 10218495, 12262194, 20436990, 30655485, 61310970]

約数ペア:

[(1, 61310970), (2, 30655485), (3, 20436990), (5, 12262194), (6, 10218495), (7, 8758710), (9, 6812330), (10, 6131097), (14, 4379355), (15, 4087398), (18, 3406165), (21, 2919570), (30, 2043699), (35, 1751742), (42, 1459785), (45, 1362466), (63, 973190), (70, 875871), (90, 681233), (105, 583914), (126, 486595), (210, 291957), (307, 199710), (315, 194638), (317, 193410), (614, 99855), (630, 97319), (634, 96705), (921, 66570), (951, 64470), (1535, 39942), (1585, 38682), (1842, 33285), (1902, 32235), (2149, 28530), (2219, 27630), (2763, 22190), (2853, 21490), (3070, 19971), (3170, 19341), (4298, 14265), (4438, 13815), (4605, 13314), (4755, 12894), (5526, 11095), (5706, 10745), (6447, 9510), (6657, 9210)]