153487330

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{88721}}^1$

素因数の和:88901

約数の個数: 16

約数和(自身を含む): 277877304

約数和(自身を除く): 124389974

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 88721, 177442, 443605, 887210, 15348733, 30697466, 76743665, 153487330]

約数ペア:

[(1, 153487330), (2, 76743665), (5, 30697466), (10, 15348733), (173, 887210), (346, 443605), (865, 177442), (1730, 88721)]