228350970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149249}}^1$

素因数の和:149279

約数の個数: 48

約数和(自身を含む): 628641000

約数和(自身を除く): 400290030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 149249, 298498, 447747, 746245, 895494, 1343241, 1492490, 2238735, 2537233, 2686482, 4477470, 5074466, 6716205, 7611699, 12686165, 13432410, 15223398, 22835097, 25372330, 38058495, 45670194, 76116990, 114175485, 228350970]

約数ペア:

[(1, 228350970), (2, 114175485), (3, 76116990), (5, 45670194), (6, 38058495), (9, 25372330), (10, 22835097), (15, 15223398), (17, 13432410), (18, 12686165), (30, 7611699), (34, 6716205), (45, 5074466), (51, 4477470), (85, 2686482), (90, 2537233), (102, 2238735), (153, 1492490), (170, 1343241), (255, 895494), (306, 746245), (510, 447747), (765, 298498), (1530, 149249)]