8227830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1$

素因数の和:130

約数の個数: 96

約数和(自身を含む): 22899744

約数和(自身を除く): 14671914

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 73, 78, 85, 102, 130, 146, 170, 195, 219, 221, 255, 289, 365, 390, 438, 442, 510, 578, 663, 730, 867, 949, 1095, 1105, 1241, 1326, 1445, 1734, 1898, 2190, 2210, 2482, 2847, 2890, 3315, 3723, 3757, 4335, 4745, 5694, 6205, 6630, 7446, 7514, 8670, 9490, 11271, 12410, 14235, 16133, 18615, 18785, 21097, 22542, 28470, 32266, 37230, 37570, 42194, 48399, 56355, 63291, 80665, 96798, 105485, 112710, 126582, 161330, 210970, 241995, 274261, 316455, 483990, 548522, 632910, 822783, 1371305, 1645566, 2742610, 4113915, 8227830]

約数ペア:

[(1, 8227830), (2, 4113915), (3, 2742610), (5, 1645566), (6, 1371305), (10, 822783), (13, 632910), (15, 548522), (17, 483990), (26, 316455), (30, 274261), (34, 241995), (39, 210970), (51, 161330), (65, 126582), (73, 112710), (78, 105485), (85, 96798), (102, 80665), (130, 63291), (146, 56355), (170, 48399), (195, 42194), (219, 37570), (221, 37230), (255, 32266), (289, 28470), (365, 22542), (390, 21097), (438, 18785), (442, 18615), (510, 16133), (578, 14235), (663, 12410), (730, 11271), (867, 9490), (949, 8670), (1095, 7514), (1105, 7446), (1241, 6630), (1326, 6205), (1445, 5694), (1734, 4745), (1898, 4335), (2190, 3757), (2210, 3723), (2482, 3315), (2847, 2890)]