15898230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10391}}^1$

素因数の和:10421

約数の個数: 48

約数和(自身を含む): 43771104

約数和(自身を除く): 27872874

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, 10391, 20782, 31173, 51955, 62346, 93519, 103910, 155865, 176647, 187038, 311730, 353294, 467595, 529941, 883235, 935190, 1059882, 1589823, 1766470, 2649705, 3179646, 5299410, 7949115, 15898230]

約数ペア:

[(1, 15898230), (2, 7949115), (3, 5299410), (5, 3179646), (6, 2649705), (9, 1766470), (10, 1589823), (15, 1059882), (17, 935190), (18, 883235), (30, 529941), (34, 467595), (45, 353294), (51, 311730), (85, 187038), (90, 176647), (102, 155865), (153, 103910), (170, 93519), (255, 62346), (306, 51955), (510, 31173), (765, 20782), (1530, 10391)]