297918430

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{2339}}^1$

素因数の和:2664

約数の個数: 32

約数和(自身を含む): 549918720

約数和(自身を除く): 252000290

約数列:

[1, 2, 5, 10, 47, 94, 235, 271, 470, 542, 1355, 2339, 2710, 4678, 11695, 12737, 23390, 25474, 63685, 109933, 127370, 219866, 549665, 633869, 1099330, 1267738, 3169345, 6338690, 29791843, 59583686, 148959215, 297918430]

約数ペア:

[(1, 297918430), (2, 148959215), (5, 59583686), (10, 29791843), (47, 6338690), (94, 3169345), (235, 1267738), (271, 1099330), (470, 633869), (542, 549665), (1355, 219866), (2339, 127370), (2710, 109933), (4678, 63685), (11695, 25474), (12737, 23390)]