73414710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11489}}^1$

素因数の和:11573

約数の個数: 48

約数和(自身を含む): 193583520

約数和(自身を除く): 120168810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 11489, 22978, 34467, 57445, 68934, 103401, 114890, 172335, 206802, 344670, 517005, 815719, 1034010, 1631438, 2447157, 4078595, 4894314, 7341471, 8157190, 12235785, 14682942, 24471570, 36707355, 73414710]

約数ペア:

[(1, 73414710), (2, 36707355), (3, 24471570), (5, 14682942), (6, 12235785), (9, 8157190), (10, 7341471), (15, 4894314), (18, 4078595), (30, 2447157), (45, 1631438), (71, 1034010), (90, 815719), (142, 517005), (213, 344670), (355, 206802), (426, 172335), (639, 114890), (710, 103401), (1065, 68934), (1278, 57445), (2130, 34467), (3195, 22978), (6390, 11489)]