2070242010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{144671}}^1$

素因数の和:144740

約数の個数: 64

約数和(自身を含む): 5624847360

約数和(自身を除く): 3554605350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1431, 1590, 2385, 2862, 4770, 7155, 14310, 144671, 289342, 434013, 723355, 868026, 1302039, 1446710, 2170065, 2604078, 3906117, 4340130, 6510195, 7667563, 7812234, 13020390, 15335126, 19530585, 23002689, 38337815, 39061170, 46005378, 69008067, 76675630, 115013445, 138016134, 207024201, 230026890, 345040335, 414048402, 690080670, 1035121005, 2070242010]

約数ペア:

[(1, 2070242010), (2, 1035121005), (3, 690080670), (5, 414048402), (6, 345040335), (9, 230026890), (10, 207024201), (15, 138016134), (18, 115013445), (27, 76675630), (30, 69008067), (45, 46005378), (53, 39061170), (54, 38337815), (90, 23002689), (106, 19530585), (135, 15335126), (159, 13020390), (265, 7812234), (270, 7667563), (318, 6510195), (477, 4340130), (530, 3906117), (795, 2604078), (954, 2170065), (1431, 1446710), (1590, 1302039), (2385, 868026), (2862, 723355), (4770, 434013), (7155, 289342), (14310, 144671)]