5221353890

素因数分解:

$2^1\times 5^1\times {\mathrm{1709}}^1\times {\mathrm{305521}}^1$

素因数の和:307237

約数の個数: 16

約数和(自身を含む): 9403967160

約数和(自身を除く): 4182613270

約数列:

[1, 2, 5, 10, 1709, 3418, 8545, 17090, 305521, 611042, 1527605, 3055210, 522135389, 1044270778, 2610676945, 5221353890]

約数ペア:

[(1, 5221353890), (2, 2610676945), (5, 1044270778), (10, 522135389), (1709, 3055210), (3418, 1527605), (8545, 611042), (17090, 305521)]