58791180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19997}}^1$

素因数の和:20023

約数の個数: 72

約数和(自身を含む): 191500848

約数和(自身を除く): 132709668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 19997, 39994, 59991, 79988, 99985, 119982, 139979, 199970, 239964, 279958, 299955, 399940, 419937, 559916, 599910, 699895, 839874, 979853, 1199820, 1399790, 1679748, 1959706, 2099685, 2799580, 2939559, 3919412, 4199370, 4899265, 5879118, 8398740, 9798530, 11758236, 14697795, 19597060, 29395590, 58791180]

約数ペア:

[(1, 58791180), (2, 29395590), (3, 19597060), (4, 14697795), (5, 11758236), (6, 9798530), (7, 8398740), (10, 5879118), (12, 4899265), (14, 4199370), (15, 3919412), (20, 2939559), (21, 2799580), (28, 2099685), (30, 1959706), (35, 1679748), (42, 1399790), (49, 1199820), (60, 979853), (70, 839874), (84, 699895), (98, 599910), (105, 559916), (140, 419937), (147, 399940), (196, 299955), (210, 279958), (245, 239964), (294, 199970), (420, 139979), (490, 119982), (588, 99985), (735, 79988), (980, 59991), (1470, 39994), (2940, 19997)]