85360980

素因数分解:

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

素因数の和:45936

約数の個数: 48

約数和(自身を含む): 246726144

約数和(自身を除く): 161365164

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, 45893, 91786, 137679, 183572, 229465, 275358, 458930, 550716, 688395, 917860, 1376790, 1422683, 2753580, 2845366, 4268049, 5690732, 7113415, 8536098, 14226830, 17072196, 21340245, 28453660, 42680490, 85360980]

約数ペア:

[(1, 85360980), (2, 42680490), (3, 28453660), (4, 21340245), (5, 17072196), (6, 14226830), (10, 8536098), (12, 7113415), (15, 5690732), (20, 4268049), (30, 2845366), (31, 2753580), (60, 1422683), (62, 1376790), (93, 917860), (124, 688395), (155, 550716), (186, 458930), (310, 275358), (372, 229465), (465, 183572), (620, 137679), (930, 91786), (1860, 45893)]