274078170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{34217}}^1$

素因数の和:34319

約数の個数: 48

約数和(自身を含む): 720631080

約数和(自身を除く): 446552910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 34217, 68434, 102651, 171085, 205302, 307953, 342170, 513255, 615906, 1026510, 1539765, 3045313, 3079530, 6090626, 9135939, 15226565, 18271878, 27407817, 30453130, 45679695, 54815634, 91359390, 137039085, 274078170]

約数ペア:

[(1, 274078170), (2, 137039085), (3, 91359390), (5, 54815634), (6, 45679695), (9, 30453130), (10, 27407817), (15, 18271878), (18, 15226565), (30, 9135939), (45, 6090626), (89, 3079530), (90, 3045313), (178, 1539765), (267, 1026510), (445, 615906), (534, 513255), (801, 342170), (890, 307953), (1335, 205302), (1602, 171085), (2670, 102651), (4005, 68434), (8010, 34217)]