29896860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{10169}}^1$

素因数の和:10195

約数の個数: 72

約数和(自身を含む): 97387920

約数和(自身を除く): 67491060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 10169, 20338, 30507, 40676, 50845, 61014, 71183, 101690, 122028, 142366, 152535, 203380, 213549, 284732, 305070, 355915, 427098, 498281, 610140, 711830, 854196, 996562, 1067745, 1423660, 1494843, 1993124, 2135490, 2491405, 2989686, 4270980, 4982810, 5979372, 7474215, 9965620, 14948430, 29896860]

約数ペア:

[(1, 29896860), (2, 14948430), (3, 9965620), (4, 7474215), (5, 5979372), (6, 4982810), (7, 4270980), (10, 2989686), (12, 2491405), (14, 2135490), (15, 1993124), (20, 1494843), (21, 1423660), (28, 1067745), (30, 996562), (35, 854196), (42, 711830), (49, 610140), (60, 498281), (70, 427098), (84, 355915), (98, 305070), (105, 284732), (140, 213549), (147, 203380), (196, 152535), (210, 142366), (245, 122028), (294, 101690), (420, 71183), (490, 61014), (588, 50845), (735, 40676), (980, 30507), (1470, 20338), (2940, 10169)]