202266630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{72497}}^1$

素因数の和:72541

約数の個数: 48

約数和(自身を含む): 542865024

約数和(自身を除く): 340598394

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 72497, 144994, 217491, 362485, 434982, 652473, 724970, 1087455, 1304946, 2174910, 2247407, 3262365, 4494814, 6524730, 6742221, 11237035, 13484442, 20226663, 22474070, 33711105, 40453326, 67422210, 101133315, 202266630]

約数ペア:

[(1, 202266630), (2, 101133315), (3, 67422210), (5, 40453326), (6, 33711105), (9, 22474070), (10, 20226663), (15, 13484442), (18, 11237035), (30, 6742221), (31, 6524730), (45, 4494814), (62, 3262365), (90, 2247407), (93, 2174910), (155, 1304946), (186, 1087455), (279, 724970), (310, 652473), (465, 434982), (558, 362485), (930, 217491), (1395, 144994), (2790, 72497)]