155050530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5749}}^1$

素因数の和:5819

約数の個数: 64

約数和(自身を含む): 397440000

約数和(自身を除く): 242389470

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 31, 58, 62, 87, 93, 145, 155, 174, 186, 290, 310, 435, 465, 870, 899, 930, 1798, 2697, 4495, 5394, 5749, 8990, 11498, 13485, 17247, 26970, 28745, 34494, 57490, 86235, 166721, 172470, 178219, 333442, 356438, 500163, 534657, 833605, 891095, 1000326, 1069314, 1667210, 1782190, 2500815, 2673285, 5001630, 5168351, 5346570, 10336702, 15505053, 25841755, 31010106, 51683510, 77525265, 155050530]

約数ペア:

[(1, 155050530), (2, 77525265), (3, 51683510), (5, 31010106), (6, 25841755), (10, 15505053), (15, 10336702), (29, 5346570), (30, 5168351), (31, 5001630), (58, 2673285), (62, 2500815), (87, 1782190), (93, 1667210), (145, 1069314), (155, 1000326), (174, 891095), (186, 833605), (290, 534657), (310, 500163), (435, 356438), (465, 333442), (870, 178219), (899, 172470), (930, 166721), (1798, 86235), (2697, 57490), (4495, 34494), (5394, 28745), (5749, 26970), (8990, 17247), (11498, 13485)]