309227330

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{9547}}^1$

素因数の和:9674

約数の個数: 32

約数和(自身を含む): 577463040

約数和(自身を除く): 268235710

約数列:

[1, 2, 5, 10, 41, 79, 82, 158, 205, 395, 410, 790, 3239, 6478, 9547, 16195, 19094, 32390, 47735, 95470, 391427, 754213, 782854, 1508426, 1957135, 3771065, 3914270, 7542130, 30922733, 61845466, 154613665, 309227330]

約数ペア:

[(1, 309227330), (2, 154613665), (5, 61845466), (10, 30922733), (41, 7542130), (79, 3914270), (82, 3771065), (158, 1957135), (205, 1508426), (395, 782854), (410, 754213), (790, 391427), (3239, 95470), (6478, 47735), (9547, 32390), (16195, 19094)]