130137390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1445971}}^1$

素因数の和:1445984

約数の個数: 24

約数和(自身を含む): 338357448

約数和(自身を除く): 208220058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1445971, 2891942, 4337913, 7229855, 8675826, 13013739, 14459710, 21689565, 26027478, 43379130, 65068695, 130137390]

約数ペア:

[(1, 130137390), (2, 65068695), (3, 43379130), (5, 26027478), (6, 21689565), (9, 14459710), (10, 13013739), (15, 8675826), (18, 7229855), (30, 4337913), (45, 2891942), (90, 1445971)]