38262730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2539}}^1$

素因数の和:2694

約数の個数: 32

約数和(自身を含む): 75712320

約数和(自身を除く): 37449590

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 685, 1370, 1507, 2539, 3014, 5078, 7535, 12695, 15070, 25390, 27929, 55858, 139645, 279290, 347843, 695686, 1739215, 3478430, 3826273, 7652546, 19131365, 38262730]

約数ペア:

[(1, 38262730), (2, 19131365), (5, 7652546), (10, 3826273), (11, 3478430), (22, 1739215), (55, 695686), (110, 347843), (137, 279290), (274, 139645), (685, 55858), (1370, 27929), (1507, 25390), (2539, 15070), (3014, 12695), (5078, 7535)]