29508780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{10037}}^1$

素因数の和:10063

約数の個数: 72

約数和(自身を含む): 96123888

約数和(自身を除く): 66615108

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, 10037, 20074, 30111, 40148, 50185, 60222, 70259, 100370, 120444, 140518, 150555, 200740, 210777, 281036, 301110, 351295, 421554, 491813, 602220, 702590, 843108, 983626, 1053885, 1405180, 1475439, 1967252, 2107770, 2459065, 2950878, 4215540, 4918130, 5901756, 7377195, 9836260, 14754390, 29508780]

約数ペア:

[(1, 29508780), (2, 14754390), (3, 9836260), (4, 7377195), (5, 5901756), (6, 4918130), (7, 4215540), (10, 2950878), (12, 2459065), (14, 2107770), (15, 1967252), (20, 1475439), (21, 1405180), (28, 1053885), (30, 983626), (35, 843108), (42, 702590), (49, 602220), (60, 491813), (70, 421554), (84, 351295), (98, 301110), (105, 281036), (140, 210777), (147, 200740), (196, 150555), (210, 140518), (245, 120444), (294, 100370), (420, 70259), (490, 60222), (588, 50185), (735, 40148), (980, 30111), (1470, 20074), (2940, 10037)]