1543285890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{919}}^1$

素因数の和:1376

約数の個数: 96

約数和(自身を含む): 4112709120

約数和(自身を除く): 2569423230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 397, 423, 470, 705, 794, 846, 919, 1191, 1410, 1838, 1985, 2115, 2382, 2757, 3573, 3970, 4230, 4595, 5514, 5955, 7146, 8271, 9190, 11910, 13785, 16542, 17865, 18659, 27570, 35730, 37318, 41355, 43193, 55977, 82710, 86386, 93295, 111954, 129579, 167931, 186590, 215965, 259158, 279885, 335862, 364843, 388737, 431930, 559770, 647895, 729686, 777474, 839655, 1094529, 1295790, 1679310, 1824215, 1943685, 2189058, 3283587, 3648430, 3887370, 5472645, 6567174, 10945290, 16417935, 17147621, 32835870, 34295242, 51442863, 85738105, 102885726, 154328589, 171476210, 257214315, 308657178, 514428630, 771642945, 1543285890]

約数ペア:

[(1, 1543285890), (2, 771642945), (3, 514428630), (5, 308657178), (6, 257214315), (9, 171476210), (10, 154328589), (15, 102885726), (18, 85738105), (30, 51442863), (45, 34295242), (47, 32835870), (90, 17147621), (94, 16417935), (141, 10945290), (235, 6567174), (282, 5472645), (397, 3887370), (423, 3648430), (470, 3283587), (705, 2189058), (794, 1943685), (846, 1824215), (919, 1679310), (1191, 1295790), (1410, 1094529), (1838, 839655), (1985, 777474), (2115, 729686), (2382, 647895), (2757, 559770), (3573, 431930), (3970, 388737), (4230, 364843), (4595, 335862), (5514, 279885), (5955, 259158), (7146, 215965), (8271, 186590), (9190, 167931), (11910, 129579), (13785, 111954), (16542, 93295), (17865, 86386), (18659, 82710), (27570, 55977), (35730, 43193), (37318, 41355)]