42680490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{45893}}^1$

素因数の和:45934

約数の個数: 32

約数和(自身を含む): 105739776

約数和(自身を除く): 63059286

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 45893, 91786, 137679, 229465, 275358, 458930, 688395, 1376790, 1422683, 2845366, 4268049, 7113415, 8536098, 14226830, 21340245, 42680490]

約数ペア:

[(1, 42680490), (2, 21340245), (3, 14226830), (5, 8536098), (6, 7113415), (10, 4268049), (15, 2845366), (30, 1422683), (31, 1376790), (62, 688395), (93, 458930), (155, 275358), (186, 229465), (310, 137679), (465, 91786), (930, 45893)]