303901922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1489}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 495633600

約数和(自身を除く): 191731678

約数列:

[1, 2, 19, 38, 41, 82, 131, 262, 779, 1489, 1558, 2489, 2978, 4978, 5371, 10742, 28291, 56582, 61049, 102049, 122098, 195059, 204098, 390118, 1159931, 2319862, 3706121, 7412242, 7997419, 15994838, 151950961, 303901922]

約数ペア:

[(1, 303901922), (2, 151950961), (19, 15994838), (38, 7997419), (41, 7412242), (82, 3706121), (131, 2319862), (262, 1159931), (779, 390118), (1489, 204098), (1558, 195059), (2489, 122098), (2978, 102049), (4978, 61049), (5371, 56582), (10742, 28291)]