26970

素因数分解:

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

素因数の和:70

約数の個数: 32

約数和(自身を含む): 69120

約数和(自身を除く): 42150

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, 8990, 13485, 26970]

約数ペア:

[(1, 26970), (2, 13485), (3, 8990), (5, 5394), (6, 4495), (10, 2697), (15, 1798), (29, 930), (30, 899), (31, 870), (58, 465), (62, 435), (87, 310), (93, 290), (145, 186), (155, 174)]