29227260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^2$

素因数の和:271

約数の個数: 72

約数和(自身を含む): 84608496

約数和(自身を除く): 55381236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 109, 123, 164, 205, 218, 246, 327, 410, 436, 492, 545, 615, 654, 820, 1090, 1230, 1308, 1635, 2180, 2460, 3270, 4469, 6540, 8938, 11881, 13407, 17876, 22345, 23762, 26814, 35643, 44690, 47524, 53628, 59405, 67035, 71286, 89380, 118810, 134070, 142572, 178215, 237620, 268140, 356430, 487121, 712860, 974242, 1461363, 1948484, 2435605, 2922726, 4871210, 5845452, 7306815, 9742420, 14613630, 29227260]

約数ペア:

[(1, 29227260), (2, 14613630), (3, 9742420), (4, 7306815), (5, 5845452), (6, 4871210), (10, 2922726), (12, 2435605), (15, 1948484), (20, 1461363), (30, 974242), (41, 712860), (60, 487121), (82, 356430), (109, 268140), (123, 237620), (164, 178215), (205, 142572), (218, 134070), (246, 118810), (327, 89380), (410, 71286), (436, 67035), (492, 59405), (545, 53628), (615, 47524), (654, 44690), (820, 35643), (1090, 26814), (1230, 23762), (1308, 22345), (1635, 17876), (2180, 13407), (2460, 11881), (3270, 8938), (4469, 6540)]