29637160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{15121}}^1$

素因数の和:15146

約数の個数: 48

約数和(自身を含む): 77575860

約数和(自身を除く): 47938700

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 15121, 30242, 60484, 75605, 105847, 120968, 151210, 211694, 302420, 423388, 529235, 604840, 740929, 846776, 1058470, 1481858, 2116940, 2963716, 3704645, 4233880, 5927432, 7409290, 14818580, 29637160]

約数ペア:

[(1, 29637160), (2, 14818580), (4, 7409290), (5, 5927432), (7, 4233880), (8, 3704645), (10, 2963716), (14, 2116940), (20, 1481858), (28, 1058470), (35, 846776), (40, 740929), (49, 604840), (56, 529235), (70, 423388), (98, 302420), (140, 211694), (196, 151210), (245, 120968), (280, 105847), (392, 75605), (490, 60484), (980, 30242), (1960, 15121)]