29694140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1877}}^1$

素因数の和:2006

約数の個数: 48

約数和(自身を含む): 71934912

約数和(自身を除く): 42240772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1130, 1582, 1877, 2260, 3164, 3754, 3955, 7508, 7910, 9385, 13139, 15820, 18770, 26278, 37540, 52556, 65695, 131390, 212101, 262780, 424202, 848404, 1060505, 1484707, 2121010, 2969414, 4242020, 5938828, 7423535, 14847070, 29694140]

約数ペア:

[(1, 29694140), (2, 14847070), (4, 7423535), (5, 5938828), (7, 4242020), (10, 2969414), (14, 2121010), (20, 1484707), (28, 1060505), (35, 848404), (70, 424202), (113, 262780), (140, 212101), (226, 131390), (452, 65695), (565, 52556), (791, 37540), (1130, 26278), (1582, 18770), (1877, 15820), (2260, 13139), (3164, 9385), (3754, 7910), (3955, 7508)]