249133770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{8363}}^1$

素因数の和:8707

約数の個数: 48

約数和(自身を含む): 649782432

約数和(自身を除く): 400648662

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 331, 662, 993, 1655, 1986, 2979, 3310, 4965, 5958, 8363, 9930, 14895, 16726, 25089, 29790, 41815, 50178, 75267, 83630, 125445, 150534, 250890, 376335, 752670, 2768153, 5536306, 8304459, 13840765, 16608918, 24913377, 27681530, 41522295, 49826754, 83044590, 124566885, 249133770]

約数ペア:

[(1, 249133770), (2, 124566885), (3, 83044590), (5, 49826754), (6, 41522295), (9, 27681530), (10, 24913377), (15, 16608918), (18, 13840765), (30, 8304459), (45, 5536306), (90, 2768153), (331, 752670), (662, 376335), (993, 250890), (1655, 150534), (1986, 125445), (2979, 83630), (3310, 75267), (4965, 50178), (5958, 41815), (8363, 29790), (9930, 25089), (14895, 16726)]