23813010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20353}}^1$

素因数の和:20379

約数の個数: 48

約数和(自身を含む): 66679704

約数和(自身を除く): 42866694

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 20353, 40706, 61059, 101765, 122118, 183177, 203530, 264589, 305295, 366354, 529178, 610590, 793767, 915885, 1322945, 1587534, 1831770, 2381301, 2645890, 3968835, 4762602, 7937670, 11906505, 23813010]

約数ペア:

[(1, 23813010), (2, 11906505), (3, 7937670), (5, 4762602), (6, 3968835), (9, 2645890), (10, 2381301), (13, 1831770), (15, 1587534), (18, 1322945), (26, 915885), (30, 793767), (39, 610590), (45, 529178), (65, 366354), (78, 305295), (90, 264589), (117, 203530), (130, 183177), (195, 122118), (234, 101765), (390, 61059), (585, 40706), (1170, 20353)]