20162941290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13178393}}^1$

素因数の和:13178423

約数の個数: 48

約数和(自身を含む): 55507395528

約数和(自身を除く): 35344454238

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 13178393, 26356786, 39535179, 65891965, 79070358, 118605537, 131783930, 197675895, 224032681, 237211074, 395351790, 448065362, 593027685, 672098043, 1120163405, 1186055370, 1344196086, 2016294129, 2240326810, 3360490215, 4032588258, 6720980430, 10081470645, 20162941290]

約数ペア:

[(1, 20162941290), (2, 10081470645), (3, 6720980430), (5, 4032588258), (6, 3360490215), (9, 2240326810), (10, 2016294129), (15, 1344196086), (17, 1186055370), (18, 1120163405), (30, 672098043), (34, 593027685), (45, 448065362), (51, 395351790), (85, 237211074), (90, 224032681), (102, 197675895), (153, 131783930), (170, 118605537), (255, 79070358), (306, 65891965), (510, 39535179), (765, 26356786), (1530, 13178393)]