52181190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3557}}^1$

素因数の和:3733

約数の個数: 48

約数和(自身を含む): 136541808

約数和(自身を除く): 84360618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 2445, 2934, 3557, 4890, 7114, 7335, 10671, 14670, 17785, 21342, 32013, 35570, 53355, 64026, 106710, 160065, 320130, 579791, 1159582, 1739373, 2898955, 3478746, 5218119, 5797910, 8696865, 10436238, 17393730, 26090595, 52181190]

約数ペア:

[(1, 52181190), (2, 26090595), (3, 17393730), (5, 10436238), (6, 8696865), (9, 5797910), (10, 5218119), (15, 3478746), (18, 2898955), (30, 1739373), (45, 1159582), (90, 579791), (163, 320130), (326, 160065), (489, 106710), (815, 64026), (978, 53355), (1467, 35570), (1630, 32013), (2445, 21342), (2934, 17785), (3557, 14670), (4890, 10671), (7114, 7335)]