29444220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12583}}^1$

素因数の和:12611

約数の個数: 72

約数和(自身を含む): 96192096

約数和(自身を除く): 66747876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 12583, 25166, 37749, 50332, 62915, 75498, 113247, 125830, 150996, 163579, 188745, 226494, 251660, 327158, 377490, 452988, 490737, 566235, 654316, 754980, 817895, 981474, 1132470, 1472211, 1635790, 1962948, 2264940, 2453685, 2944422, 3271580, 4907370, 5888844, 7361055, 9814740, 14722110, 29444220]

約数ペア:

[(1, 29444220), (2, 14722110), (3, 9814740), (4, 7361055), (5, 5888844), (6, 4907370), (9, 3271580), (10, 2944422), (12, 2453685), (13, 2264940), (15, 1962948), (18, 1635790), (20, 1472211), (26, 1132470), (30, 981474), (36, 817895), (39, 754980), (45, 654316), (52, 566235), (60, 490737), (65, 452988), (78, 377490), (90, 327158), (117, 251660), (130, 226494), (156, 188745), (180, 163579), (195, 150996), (234, 125830), (260, 113247), (390, 75498), (468, 62915), (585, 50332), (780, 37749), (1170, 25166), (2340, 12583)]