435370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:234

約数の個数: 32

約数和(自身を含む): 898128

約数和(自身を除く): 462758

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 197, 221, 394, 442, 985, 1105, 1970, 2210, 2561, 3349, 5122, 6698, 12805, 16745, 25610, 33490, 43537, 87074, 217685, 435370]

約数ペア:

[(1, 435370), (2, 217685), (5, 87074), (10, 43537), (13, 33490), (17, 25610), (26, 16745), (34, 12805), (65, 6698), (85, 5122), (130, 3349), (170, 2561), (197, 2210), (221, 1970), (394, 1105), (442, 985)]