8748430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 16511040

約数和(自身を除く): 7762610

約数列:

[1, 2, 5, 10, 29, 58, 97, 145, 194, 290, 311, 485, 622, 970, 1555, 2813, 3110, 5626, 9019, 14065, 18038, 28130, 30167, 45095, 60334, 90190, 150835, 301670, 874843, 1749686, 4374215, 8748430]

約数ペア:

[(1, 8748430), (2, 4374215), (5, 1749686), (10, 874843), (29, 301670), (58, 150835), (97, 90190), (145, 60334), (194, 45095), (290, 30167), (311, 28130), (485, 18038), (622, 14065), (970, 9019), (1555, 5626), (2813, 3110)]