90308430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7901}}^1$

素因数の和:8041

約数の個数: 48

約数和(自身を含む): 236680704

約数和(自身を除く): 146372274

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 5715, 7901, 11430, 15802, 23703, 39505, 47406, 71109, 79010, 118515, 142218, 237030, 355545, 711090, 1003427, 2006854, 3010281, 5017135, 6020562, 9030843, 10034270, 15051405, 18061686, 30102810, 45154215, 90308430]

約数ペア:

[(1, 90308430), (2, 45154215), (3, 30102810), (5, 18061686), (6, 15051405), (9, 10034270), (10, 9030843), (15, 6020562), (18, 5017135), (30, 3010281), (45, 2006854), (90, 1003427), (127, 711090), (254, 355545), (381, 237030), (635, 142218), (762, 118515), (1143, 79010), (1270, 71109), (1905, 47406), (2286, 39505), (3810, 23703), (5715, 15802), (7901, 11430)]