1330502390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{118057}}^1$

素因数の和:118101

約数の個数: 48

約数和(自身を含む): 2907060192

約数和(自身を除く): 1576557802

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 5635, 11270, 118057, 236114, 590285, 826399, 1180570, 1652798, 2715311, 4131995, 5430622, 5784793, 8263990, 11569586, 13576555, 19007177, 27153110, 28923965, 38014354, 57847930, 95035885, 133050239, 190071770, 266100478, 665251195, 1330502390]

約数ペア:

[(1, 1330502390), (2, 665251195), (5, 266100478), (7, 190071770), (10, 133050239), (14, 95035885), (23, 57847930), (35, 38014354), (46, 28923965), (49, 27153110), (70, 19007177), (98, 13576555), (115, 11569586), (161, 8263990), (230, 5784793), (245, 5430622), (322, 4131995), (490, 2715311), (805, 1652798), (1127, 1180570), (1610, 826399), (2254, 590285), (5635, 236114), (11270, 118057)]