4473270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2161}}^1$

素因数の和:2197

約数の個数: 48

約数和(自身を含む): 12141792

約数和(自身を除く): 7668522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 2161, 4322, 6483, 10805, 12966, 19449, 21610, 32415, 38898, 49703, 64830, 97245, 99406, 149109, 194490, 248515, 298218, 447327, 497030, 745545, 894654, 1491090, 2236635, 4473270]

約数ペア:

[(1, 4473270), (2, 2236635), (3, 1491090), (5, 894654), (6, 745545), (9, 497030), (10, 447327), (15, 298218), (18, 248515), (23, 194490), (30, 149109), (45, 99406), (46, 97245), (69, 64830), (90, 49703), (115, 38898), (138, 32415), (207, 21610), (230, 19449), (345, 12966), (414, 10805), (690, 6483), (1035, 4322), (2070, 2161)]