407339970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{71089}}^1$

素因数の和:71290

約数の個数: 32

約数和(自身を含む): 982748160

約数和(自身を除く): 575408190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 382, 573, 955, 1146, 1910, 2865, 5730, 71089, 142178, 213267, 355445, 426534, 710890, 1066335, 2132670, 13577999, 27155998, 40733997, 67889995, 81467994, 135779990, 203669985, 407339970]

約数ペア:

[(1, 407339970), (2, 203669985), (3, 135779990), (5, 81467994), (6, 67889995), (10, 40733997), (15, 27155998), (30, 13577999), (191, 2132670), (382, 1066335), (573, 710890), (955, 426534), (1146, 355445), (1910, 213267), (2865, 142178), (5730, 71089)]