289796970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{158359}}^1$

素因数の和:158430

約数の個数: 32

約数和(自身を含む): 706919040

約数和(自身を除く): 417122070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 158359, 316718, 475077, 791795, 950154, 1583590, 2375385, 4750770, 9659899, 19319798, 28979697, 48299495, 57959394, 96598990, 144898485, 289796970]

約数ペア:

[(1, 289796970), (2, 144898485), (3, 96598990), (5, 57959394), (6, 48299495), (10, 28979697), (15, 19319798), (30, 9659899), (61, 4750770), (122, 2375385), (183, 1583590), (305, 950154), (366, 791795), (610, 475077), (915, 316718), (1830, 158359)]