91330890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{434909}}^1$

素因数の和:434926

約数の個数: 32

約数和(自身を含む): 250508160

約数和(自身を除く): 159177270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 434909, 869818, 1304727, 2174545, 2609454, 3044363, 4349090, 6088726, 6523635, 9133089, 13047270, 15221815, 18266178, 30443630, 45665445, 91330890]

約数ペア:

[(1, 91330890), (2, 45665445), (3, 30443630), (5, 18266178), (6, 15221815), (7, 13047270), (10, 9133089), (14, 6523635), (15, 6088726), (21, 4349090), (30, 3044363), (35, 2609454), (42, 2174545), (70, 1304727), (105, 869818), (210, 434909)]