29215020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 85800960

約数和(自身を除く): 56585940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 113, 124, 139, 155, 186, 226, 278, 310, 339, 372, 417, 452, 465, 556, 565, 620, 678, 695, 834, 930, 1130, 1356, 1390, 1668, 1695, 1860, 2085, 2260, 2780, 3390, 3503, 4170, 4309, 6780, 7006, 8340, 8618, 10509, 12927, 14012, 15707, 17236, 17515, 21018, 21545, 25854, 31414, 35030, 42036, 43090, 47121, 51708, 52545, 62828, 64635, 70060, 78535, 86180, 94242, 105090, 129270, 157070, 188484, 210180, 235605, 258540, 314140, 471210, 486917, 942420, 973834, 1460751, 1947668, 2434585, 2921502, 4869170, 5843004, 7303755, 9738340, 14607510, 29215020]

約数ペア:

[(1, 29215020), (2, 14607510), (3, 9738340), (4, 7303755), (5, 5843004), (6, 4869170), (10, 2921502), (12, 2434585), (15, 1947668), (20, 1460751), (30, 973834), (31, 942420), (60, 486917), (62, 471210), (93, 314140), (113, 258540), (124, 235605), (139, 210180), (155, 188484), (186, 157070), (226, 129270), (278, 105090), (310, 94242), (339, 86180), (372, 78535), (417, 70060), (452, 64635), (465, 62828), (556, 52545), (565, 51708), (620, 47121), (678, 43090), (695, 42036), (834, 35030), (930, 31414), (1130, 25854), (1356, 21545), (1390, 21018), (1668, 17515), (1695, 17236), (1860, 15707), (2085, 14012), (2260, 12927), (2780, 10509), (3390, 8618), (3503, 8340), (4170, 7006), (4309, 6780)]