4970296780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{152183}}^1$

素因数の和:152286

約数の個数: 48

約数和(自身を含む): 11044905984

約数和(自身を除く): 6074609204

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 71, 92, 115, 142, 230, 284, 355, 460, 710, 1420, 1633, 3266, 6532, 8165, 16330, 32660, 152183, 304366, 608732, 760915, 1521830, 3043660, 3500209, 7000418, 10804993, 14000836, 17501045, 21609986, 35002090, 43219972, 54024965, 70004180, 108049930, 216099860, 248514839, 497029678, 994059356, 1242574195, 2485148390, 4970296780]

約数ペア:

[(1, 4970296780), (2, 2485148390), (4, 1242574195), (5, 994059356), (10, 497029678), (20, 248514839), (23, 216099860), (46, 108049930), (71, 70004180), (92, 54024965), (115, 43219972), (142, 35002090), (230, 21609986), (284, 17501045), (355, 14000836), (460, 10804993), (710, 7000418), (1420, 3500209), (1633, 3043660), (3266, 1521830), (6532, 760915), (8165, 608732), (16330, 304366), (32660, 152183)]