42455190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{32911}}^1$

素因数の和:32964

約数の個数: 32

約数和(自身を含む): 104265216

約数和(自身を除く): 61810026

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 32911, 65822, 98733, 164555, 197466, 329110, 493665, 987330, 1415173, 2830346, 4245519, 7075865, 8491038, 14151730, 21227595, 42455190]

約数ペア:

[(1, 42455190), (2, 21227595), (3, 14151730), (5, 8491038), (6, 7075865), (10, 4245519), (15, 2830346), (30, 1415173), (43, 987330), (86, 493665), (129, 329110), (215, 197466), (258, 164555), (430, 98733), (645, 65822), (1290, 32911)]