306095255

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 386546688

約数和(自身を除く): 80451433

約数列:

[1, 5, 47, 61, 131, 163, 235, 305, 655, 815, 2867, 6157, 7661, 7991, 9943, 14335, 21353, 30785, 38305, 39955, 49715, 106765, 375577, 467321, 1003591, 1302533, 1877885, 2336605, 5017955, 6512665, 61219051, 306095255]

約数ペア:

[(1, 306095255), (5, 61219051), (47, 6512665), (61, 5017955), (131, 2336605), (163, 1877885), (235, 1302533), (305, 1003591), (655, 467321), (815, 375577), (2867, 106765), (6157, 49715), (7661, 39955), (7991, 38305), (9943, 30785), (14335, 21353)]