157031709390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{91831409}}^1$

素因数の和:91831441

約数の個数: 48

約数和(自身を含む): 429770998800

約数和(自身を除く): 272739289410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 91831409, 183662818, 275494227, 459157045, 550988454, 826482681, 918314090, 1377471135, 1652965362, 1744796771, 2754942270, 3489593542, 4132413405, 5234390313, 8264826810, 8723983855, 10468780626, 15703170939, 17447967710, 26171951565, 31406341878, 52343903130, 78515854695, 157031709390]

約数ペア:

[(1, 157031709390), (2, 78515854695), (3, 52343903130), (5, 31406341878), (6, 26171951565), (9, 17447967710), (10, 15703170939), (15, 10468780626), (18, 8723983855), (19, 8264826810), (30, 5234390313), (38, 4132413405), (45, 3489593542), (57, 2754942270), (90, 1744796771), (95, 1652965362), (114, 1377471135), (171, 918314090), (190, 826482681), (285, 550988454), (342, 459157045), (570, 275494227), (855, 183662818), (1710, 91831409)]