17489730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{1021}}^1$

素因数の和:1602

約数の個数: 32

約数和(自身を含む): 42090048

約数和(自身を除く): 24600318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 571, 1021, 1142, 1713, 2042, 2855, 3063, 3426, 5105, 5710, 6126, 8565, 10210, 15315, 17130, 30630, 582991, 1165982, 1748973, 2914955, 3497946, 5829910, 8744865, 17489730]

約数ペア:

[(1, 17489730), (2, 8744865), (3, 5829910), (5, 3497946), (6, 2914955), (10, 1748973), (15, 1165982), (30, 582991), (571, 30630), (1021, 17130), (1142, 15315), (1713, 10210), (2042, 8565), (2855, 6126), (3063, 5710), (3426, 5105)]