53117370

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{21859}}^1$

素因数の和:21881

約数の個数: 48

約数和(自身を含む): 143226720

約数和(自身を除く): 90109350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 21859, 43718, 65577, 109295, 131154, 196731, 218590, 327885, 393462, 590193, 655770, 983655, 1180386, 1770579, 1967310, 2950965, 3541158, 5311737, 5901930, 8852895, 10623474, 17705790, 26558685, 53117370]

約数ペア:

[(1, 53117370), (2, 26558685), (3, 17705790), (5, 10623474), (6, 8852895), (9, 5901930), (10, 5311737), (15, 3541158), (18, 2950965), (27, 1967310), (30, 1770579), (45, 1180386), (54, 983655), (81, 655770), (90, 590193), (135, 393462), (162, 327885), (243, 218590), (270, 196731), (405, 131154), (486, 109295), (810, 65577), (1215, 43718), (2430, 21859)]