130193340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{94343}}^1$

素因数の和:94378

約数の個数: 48

約数和(自身を含む): 380395008

約数和(自身を除く): 250201668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 94343, 188686, 283029, 377372, 471715, 566058, 943430, 1132116, 1415145, 1886860, 2169889, 2830290, 4339778, 5660580, 6509667, 8679556, 10849445, 13019334, 21698890, 26038668, 32548335, 43397780, 65096670, 130193340]

約数ペア:

[(1, 130193340), (2, 65096670), (3, 43397780), (4, 32548335), (5, 26038668), (6, 21698890), (10, 13019334), (12, 10849445), (15, 8679556), (20, 6509667), (23, 5660580), (30, 4339778), (46, 2830290), (60, 2169889), (69, 1886860), (92, 1415145), (115, 1132116), (138, 943430), (230, 566058), (276, 471715), (345, 377372), (460, 283029), (690, 188686), (1380, 94343)]