203467260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109391}}^1$

素因数の和:109434

約数の個数: 48

約数和(自身を含む): 588091392

約数和(自身を除く): 384624132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 109391, 218782, 328173, 437564, 546955, 656346, 1093910, 1312692, 1640865, 2187820, 3281730, 3391121, 6563460, 6782242, 10173363, 13564484, 16955605, 20346726, 33911210, 40693452, 50866815, 67822420, 101733630, 203467260]

約数ペア:

[(1, 203467260), (2, 101733630), (3, 67822420), (4, 50866815), (5, 40693452), (6, 33911210), (10, 20346726), (12, 16955605), (15, 13564484), (20, 10173363), (30, 6782242), (31, 6563460), (60, 3391121), (62, 3281730), (93, 2187820), (124, 1640865), (155, 1312692), (186, 1093910), (310, 656346), (372, 546955), (465, 437564), (620, 328173), (930, 218782), (1860, 109391)]