29498670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 80720640

約数和(自身を除く): 51221970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 97, 109, 155, 186, 194, 218, 279, 291, 310, 327, 465, 485, 545, 558, 582, 654, 873, 930, 970, 981, 1090, 1395, 1455, 1635, 1746, 1962, 2790, 2910, 3007, 3270, 3379, 4365, 4905, 6014, 6758, 8730, 9021, 9810, 10137, 10573, 15035, 16895, 18042, 20274, 21146, 27063, 30070, 30411, 31719, 33790, 45105, 50685, 52865, 54126, 60822, 63438, 90210, 95157, 101370, 105730, 135315, 152055, 158595, 190314, 270630, 304110, 317190, 327763, 475785, 655526, 951570, 983289, 1638815, 1966578, 2949867, 3277630, 4916445, 5899734, 9832890, 14749335, 29498670]

約数ペア:

[(1, 29498670), (2, 14749335), (3, 9832890), (5, 5899734), (6, 4916445), (9, 3277630), (10, 2949867), (15, 1966578), (18, 1638815), (30, 983289), (31, 951570), (45, 655526), (62, 475785), (90, 327763), (93, 317190), (97, 304110), (109, 270630), (155, 190314), (186, 158595), (194, 152055), (218, 135315), (279, 105730), (291, 101370), (310, 95157), (327, 90210), (465, 63438), (485, 60822), (545, 54126), (558, 52865), (582, 50685), (654, 45105), (873, 33790), (930, 31719), (970, 30411), (981, 30070), (1090, 27063), (1395, 21146), (1455, 20274), (1635, 18042), (1746, 16895), (1962, 15035), (2790, 10573), (2910, 10137), (3007, 9810), (3270, 9021), (3379, 8730), (4365, 6758), (4905, 6014)]