29990350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:134

約数の個数: 96

約数和(自身を含む): 65308320

約数和(自身を除く): 35317970

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 37, 43, 50, 58, 65, 74, 86, 130, 145, 185, 215, 290, 325, 370, 377, 430, 481, 559, 650, 725, 754, 925, 962, 1073, 1075, 1118, 1247, 1450, 1591, 1850, 1885, 2146, 2150, 2405, 2494, 2795, 3182, 3770, 4810, 5365, 5590, 6235, 7955, 9425, 10730, 12025, 12470, 13949, 13975, 15910, 16211, 18850, 20683, 24050, 26825, 27898, 27950, 31175, 32422, 39775, 41366, 46139, 53650, 62350, 69745, 79550, 81055, 92278, 103415, 139490, 162110, 206830, 230695, 348725, 405275, 461390, 517075, 599807, 697450, 810550, 1034150, 1153475, 1199614, 2306950, 2999035, 5998070, 14995175, 29990350]

約数ペア:

[(1, 29990350), (2, 14995175), (5, 5998070), (10, 2999035), (13, 2306950), (25, 1199614), (26, 1153475), (29, 1034150), (37, 810550), (43, 697450), (50, 599807), (58, 517075), (65, 461390), (74, 405275), (86, 348725), (130, 230695), (145, 206830), (185, 162110), (215, 139490), (290, 103415), (325, 92278), (370, 81055), (377, 79550), (430, 69745), (481, 62350), (559, 53650), (650, 46139), (725, 41366), (754, 39775), (925, 32422), (962, 31175), (1073, 27950), (1075, 27898), (1118, 26825), (1247, 24050), (1450, 20683), (1591, 18850), (1850, 16211), (1885, 15910), (2146, 13975), (2150, 13949), (2405, 12470), (2494, 12025), (2795, 10730), (3182, 9425), (3770, 7955), (4810, 6235), (5365, 5590)]