3058903900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{54721}}^1$

素因数の和:54791

約数の個数: 72

約数和(自身を含む): 7314799184

約数和(自身を除く): 4255895284

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 43, 50, 52, 65, 86, 100, 130, 172, 215, 260, 325, 430, 559, 650, 860, 1075, 1118, 1300, 2150, 2236, 2795, 4300, 5590, 11180, 13975, 27950, 54721, 55900, 109442, 218884, 273605, 547210, 711373, 1094420, 1368025, 1422746, 2353003, 2736050, 2845492, 3556865, 4706006, 5472100, 7113730, 9412012, 11765015, 14227460, 17784325, 23530030, 30589039, 35568650, 47060060, 58825075, 61178078, 71137300, 117650150, 122356156, 152945195, 235300300, 305890390, 611780780, 764725975, 1529451950, 3058903900]

約数ペア:

[(1, 3058903900), (2, 1529451950), (4, 764725975), (5, 611780780), (10, 305890390), (13, 235300300), (20, 152945195), (25, 122356156), (26, 117650150), (43, 71137300), (50, 61178078), (52, 58825075), (65, 47060060), (86, 35568650), (100, 30589039), (130, 23530030), (172, 17784325), (215, 14227460), (260, 11765015), (325, 9412012), (430, 7113730), (559, 5472100), (650, 4706006), (860, 3556865), (1075, 2845492), (1118, 2736050), (1300, 2353003), (2150, 1422746), (2236, 1368025), (2795, 1094420), (4300, 711373), (5590, 547210), (11180, 273605), (13975, 218884), (27950, 109442), (54721, 55900)]