4927140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:929

約数の個数: 72

約数和(自身を含む): 15445248

約数和(自身を除く): 10518108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 883, 930, 1116, 1395, 1766, 1860, 2649, 2790, 3532, 4415, 5298, 5580, 7947, 8830, 10596, 13245, 15894, 17660, 26490, 27373, 31788, 39735, 52980, 54746, 79470, 82119, 109492, 136865, 158940, 164238, 246357, 273730, 328476, 410595, 492714, 547460, 821190, 985428, 1231785, 1642380, 2463570, 4927140]

約数ペア:

[(1, 4927140), (2, 2463570), (3, 1642380), (4, 1231785), (5, 985428), (6, 821190), (9, 547460), (10, 492714), (12, 410595), (15, 328476), (18, 273730), (20, 246357), (30, 164238), (31, 158940), (36, 136865), (45, 109492), (60, 82119), (62, 79470), (90, 54746), (93, 52980), (124, 39735), (155, 31788), (180, 27373), (186, 26490), (279, 17660), (310, 15894), (372, 13245), (465, 10596), (558, 8830), (620, 7947), (883, 5580), (930, 5298), (1116, 4415), (1395, 3532), (1766, 2790), (1860, 2649)]