30263842

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1259}}^1$

素因数の和:1386

約数の個数: 32

約数和(自身を含む): 55520640

約数和(自身を除く): 25256798

約数列:

[1, 2, 7, 14, 17, 34, 101, 119, 202, 238, 707, 1259, 1414, 1717, 2518, 3434, 8813, 12019, 17626, 21403, 24038, 42806, 127159, 149821, 254318, 299642, 890113, 1780226, 2161703, 4323406, 15131921, 30263842]

約数ペア:

[(1, 30263842), (2, 15131921), (7, 4323406), (14, 2161703), (17, 1780226), (34, 890113), (101, 299642), (119, 254318), (202, 149821), (238, 127159), (707, 42806), (1259, 24038), (1414, 21403), (1717, 17626), (2518, 12019), (3434, 8813)]