15914730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 42901056

約数和(自身を除く): 26986326

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 73, 78, 86, 129, 130, 146, 169, 195, 215, 219, 258, 338, 365, 390, 430, 438, 507, 559, 645, 730, 845, 949, 1014, 1095, 1118, 1290, 1677, 1690, 1898, 2190, 2535, 2795, 2847, 3139, 3354, 4745, 5070, 5590, 5694, 6278, 7267, 8385, 9417, 9490, 12337, 14235, 14534, 15695, 16770, 18834, 21801, 24674, 28470, 31390, 36335, 37011, 40807, 43602, 47085, 61685, 72670, 74022, 81614, 94170, 109005, 122421, 123370, 185055, 204035, 218010, 244842, 370110, 408070, 530491, 612105, 1060982, 1224210, 1591473, 2652455, 3182946, 5304910, 7957365, 15914730]

約数ペア:

[(1, 15914730), (2, 7957365), (3, 5304910), (5, 3182946), (6, 2652455), (10, 1591473), (13, 1224210), (15, 1060982), (26, 612105), (30, 530491), (39, 408070), (43, 370110), (65, 244842), (73, 218010), (78, 204035), (86, 185055), (129, 123370), (130, 122421), (146, 109005), (169, 94170), (195, 81614), (215, 74022), (219, 72670), (258, 61685), (338, 47085), (365, 43602), (390, 40807), (430, 37011), (438, 36335), (507, 31390), (559, 28470), (645, 24674), (730, 21801), (845, 18834), (949, 16770), (1014, 15695), (1095, 14534), (1118, 14235), (1290, 12337), (1677, 9490), (1690, 9417), (1898, 8385), (2190, 7267), (2535, 6278), (2795, 5694), (2847, 5590), (3139, 5070), (3354, 4745)]