74341290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107741}}^1$

素因数の和:107774

約数の個数: 32

約数和(自身を含む): 186178176

約数和(自身を除く): 111836886

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 107741, 215482, 323223, 538705, 646446, 1077410, 1616115, 2478043, 3232230, 4956086, 7434129, 12390215, 14868258, 24780430, 37170645, 74341290]

約数ペア:

[(1, 74341290), (2, 37170645), (3, 24780430), (5, 14868258), (6, 12390215), (10, 7434129), (15, 4956086), (23, 3232230), (30, 2478043), (46, 1616115), (69, 1077410), (115, 646446), (138, 538705), (230, 323223), (345, 215482), (690, 107741)]