4653270

素因数分解:

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

素因数の和:509

約数の個数: 48

約数和(自身を含む): 12214800

約数和(自身を除く): 7561530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 347, 447, 694, 745, 894, 1041, 1341, 1490, 1735, 2082, 2235, 2682, 3123, 3470, 4470, 5205, 6246, 6705, 10410, 13410, 15615, 31230, 51703, 103406, 155109, 258515, 310218, 465327, 517030, 775545, 930654, 1551090, 2326635, 4653270]

約数ペア:

[(1, 4653270), (2, 2326635), (3, 1551090), (5, 930654), (6, 775545), (9, 517030), (10, 465327), (15, 310218), (18, 258515), (30, 155109), (45, 103406), (90, 51703), (149, 31230), (298, 15615), (347, 13410), (447, 10410), (694, 6705), (745, 6246), (894, 5205), (1041, 4470), (1341, 3470), (1490, 3123), (1735, 2682), (2082, 2235)]