1020210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 2529792

約数和(自身を除く): 1509582

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 1097, 2194, 3291, 5485, 6582, 10970, 16455, 32910, 34007, 68014, 102021, 170035, 204042, 340070, 510105, 1020210]

約数ペア:

[(1, 1020210), (2, 510105), (3, 340070), (5, 204042), (6, 170035), (10, 102021), (15, 68014), (30, 34007), (31, 32910), (62, 16455), (93, 10970), (155, 6582), (186, 5485), (310, 3291), (465, 2194), (930, 1097)]