3102180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 8769600

約数和(自身を除く): 5667420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 347, 447, 596, 694, 745, 894, 1041, 1388, 1490, 1735, 1788, 2082, 2235, 2980, 3470, 4164, 4470, 5205, 6940, 8940, 10410, 20820, 51703, 103406, 155109, 206812, 258515, 310218, 517030, 620436, 775545, 1034060, 1551090, 3102180]

約数ペア:

[(1, 3102180), (2, 1551090), (3, 1034060), (4, 775545), (5, 620436), (6, 517030), (10, 310218), (12, 258515), (15, 206812), (20, 155109), (30, 103406), (60, 51703), (149, 20820), (298, 10410), (347, 8940), (447, 6940), (596, 5205), (694, 4470), (745, 4164), (894, 3470), (1041, 2980), (1388, 2235), (1490, 2082), (1735, 1788)]