84032940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{45179}}^1$

素因数の和:45222

約数の個数: 48

約数和(自身を含む): 242887680

約数和(自身を除く): 158854740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 45179, 90358, 135537, 180716, 225895, 271074, 451790, 542148, 677685, 903580, 1355370, 1400549, 2710740, 2801098, 4201647, 5602196, 7002745, 8403294, 14005490, 16806588, 21008235, 28010980, 42016470, 84032940]

約数ペア:

[(1, 84032940), (2, 42016470), (3, 28010980), (4, 21008235), (5, 16806588), (6, 14005490), (10, 8403294), (12, 7002745), (15, 5602196), (20, 4201647), (30, 2801098), (31, 2710740), (60, 1400549), (62, 1355370), (93, 903580), (124, 677685), (155, 542148), (186, 451790), (310, 271074), (372, 225895), (465, 180716), (620, 135537), (930, 90358), (1860, 45179)]