43478370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4129}}^1$

素因数の和:4161

約数の個数: 80

約数和(自身を含む): 125931960

約数和(自身を除く): 82453590

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 4129, 5265, 8258, 10530, 12387, 20645, 24774, 37161, 41290, 53677, 61935, 74322, 107354, 111483, 123870, 161031, 185805, 222966, 268385, 322062, 334449, 371610, 483093, 536770, 557415, 668898, 805155, 966186, 1114830, 1449279, 1610310, 1672245, 2415465, 2898558, 3344490, 4347837, 4830930, 7246395, 8695674, 14492790, 21739185, 43478370]

約数ペア:

[(1, 43478370), (2, 21739185), (3, 14492790), (5, 8695674), (6, 7246395), (9, 4830930), (10, 4347837), (13, 3344490), (15, 2898558), (18, 2415465), (26, 1672245), (27, 1610310), (30, 1449279), (39, 1114830), (45, 966186), (54, 805155), (65, 668898), (78, 557415), (81, 536770), (90, 483093), (117, 371610), (130, 334449), (135, 322062), (162, 268385), (195, 222966), (234, 185805), (270, 161031), (351, 123870), (390, 111483), (405, 107354), (585, 74322), (702, 61935), (810, 53677), (1053, 41290), (1170, 37161), (1755, 24774), (2106, 20645), (3510, 12387), (4129, 10530), (5265, 8258)]