29711950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:733

約数の個数: 48

約数和(自身を含む): 59103360

約数和(自身を除く): 29391410

約数列:

[1, 2, 5, 10, 25, 29, 31, 50, 58, 62, 145, 155, 290, 310, 661, 725, 775, 899, 1322, 1450, 1550, 1798, 3305, 4495, 6610, 8990, 16525, 19169, 20491, 22475, 33050, 38338, 40982, 44950, 95845, 102455, 191690, 204910, 479225, 512275, 594239, 958450, 1024550, 1188478, 2971195, 5942390, 14855975, 29711950]

約数ペア:

[(1, 29711950), (2, 14855975), (5, 5942390), (10, 2971195), (25, 1188478), (29, 1024550), (31, 958450), (50, 594239), (58, 512275), (62, 479225), (145, 204910), (155, 191690), (290, 102455), (310, 95845), (661, 44950), (725, 40982), (775, 38338), (899, 33050), (1322, 22475), (1450, 20491), (1550, 19169), (1798, 16525), (3305, 8990), (4495, 6610)]