1518444090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{295993}}^1$

素因数の和:296028

約数の個数: 64

約数和(自身を含む): 4262313600

約数和(自身を除く): 2743869510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 295993, 591986, 887979, 1479965, 1775958, 2663937, 2959930, 4439895, 5327874, 5623867, 7991811, 8879790, 11247734, 13319685, 15983622, 16871601, 26639370, 28119335, 33743202, 39959055, 50614803, 56238670, 79918110, 84358005, 101229606, 151844409, 168716010, 253074015, 303688818, 506148030, 759222045, 1518444090]

約数ペア:

[(1, 1518444090), (2, 759222045), (3, 506148030), (5, 303688818), (6, 253074015), (9, 168716010), (10, 151844409), (15, 101229606), (18, 84358005), (19, 79918110), (27, 56238670), (30, 50614803), (38, 39959055), (45, 33743202), (54, 28119335), (57, 26639370), (90, 16871601), (95, 15983622), (114, 13319685), (135, 11247734), (171, 8879790), (190, 7991811), (270, 5623867), (285, 5327874), (342, 4439895), (513, 2959930), (570, 2663937), (855, 1775958), (1026, 1479965), (1710, 887979), (2565, 591986), (5130, 295993)]