9896910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 25401600

約数和(自身を除く): 15504690

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 97, 114, 179, 190, 194, 285, 291, 358, 485, 537, 570, 582, 895, 970, 1074, 1455, 1790, 1843, 2685, 2910, 3401, 3686, 5370, 5529, 6802, 9215, 10203, 11058, 17005, 17363, 18430, 20406, 27645, 34010, 34726, 51015, 52089, 55290, 86815, 102030, 104178, 173630, 260445, 329897, 520890, 659794, 989691, 1649485, 1979382, 3298970, 4948455, 9896910]

約数ペア:

[(1, 9896910), (2, 4948455), (3, 3298970), (5, 1979382), (6, 1649485), (10, 989691), (15, 659794), (19, 520890), (30, 329897), (38, 260445), (57, 173630), (95, 104178), (97, 102030), (114, 86815), (179, 55290), (190, 52089), (194, 51015), (285, 34726), (291, 34010), (358, 27645), (485, 20406), (537, 18430), (570, 17363), (582, 17005), (895, 11058), (970, 10203), (1074, 9215), (1455, 6802), (1790, 5529), (1843, 5370), (2685, 3686), (2910, 3401)]