98811780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{86677}}^1$

素因数の和:86708

約数の個数: 48

約数和(自身を含む): 291238080

約数和(自身を除く): 192426300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 86677, 173354, 260031, 346708, 433385, 520062, 866770, 1040124, 1300155, 1646863, 1733540, 2600310, 3293726, 4940589, 5200620, 6587452, 8234315, 9881178, 16468630, 19762356, 24702945, 32937260, 49405890, 98811780]

約数ペア:

[(1, 98811780), (2, 49405890), (3, 32937260), (4, 24702945), (5, 19762356), (6, 16468630), (10, 9881178), (12, 8234315), (15, 6587452), (19, 5200620), (20, 4940589), (30, 3293726), (38, 2600310), (57, 1733540), (60, 1646863), (76, 1300155), (95, 1040124), (114, 866770), (190, 520062), (228, 433385), (285, 346708), (380, 260031), (570, 173354), (1140, 86677)]