305986356

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4637}}^1$

素因数の和:4710

約数の個数: 96

約数和(自身を含む): 872686080

約数和(自身を除く): 566699724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 47, 52, 54, 78, 94, 108, 117, 141, 156, 188, 234, 282, 351, 423, 468, 564, 611, 702, 846, 1222, 1269, 1404, 1692, 1833, 2444, 2538, 3666, 4637, 5076, 5499, 7332, 9274, 10998, 13911, 16497, 18548, 21996, 27822, 32994, 41733, 55644, 60281, 65988, 83466, 120562, 125199, 166932, 180843, 217939, 241124, 250398, 361686, 435878, 500796, 542529, 653817, 723372, 871756, 1085058, 1307634, 1627587, 1961451, 2170116, 2615268, 2833207, 3255174, 3922902, 5666414, 5884353, 6510348, 7845804, 8499621, 11332828, 11768706, 16999242, 23537412, 25498863, 33998484, 50997726, 76496589, 101995452, 152993178, 305986356]

約数ペア:

[(1, 305986356), (2, 152993178), (3, 101995452), (4, 76496589), (6, 50997726), (9, 33998484), (12, 25498863), (13, 23537412), (18, 16999242), (26, 11768706), (27, 11332828), (36, 8499621), (39, 7845804), (47, 6510348), (52, 5884353), (54, 5666414), (78, 3922902), (94, 3255174), (108, 2833207), (117, 2615268), (141, 2170116), (156, 1961451), (188, 1627587), (234, 1307634), (282, 1085058), (351, 871756), (423, 723372), (468, 653817), (564, 542529), (611, 500796), (702, 435878), (846, 361686), (1222, 250398), (1269, 241124), (1404, 217939), (1692, 180843), (1833, 166932), (2444, 125199), (2538, 120562), (3666, 83466), (4637, 65988), (5076, 60281), (5499, 55644), (7332, 41733), (9274, 32994), (10998, 27822), (13911, 21996), (16497, 18548)]