1399540430

素因数分解:

$2^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{619}}^1\times {\mathrm{727}}^1$

素因数の和:1664

約数の個数: 32

約数和(自身を含む): 2534837760

約数和(自身を除く): 1135297330

約数列:

[1, 2, 5, 10, 311, 619, 622, 727, 1238, 1454, 1555, 3095, 3110, 3635, 6190, 7270, 192509, 226097, 385018, 450013, 452194, 900026, 962545, 1130485, 1925090, 2250065, 2260970, 4500130, 139954043, 279908086, 699770215, 1399540430]

約数ペア:

[(1, 1399540430), (2, 699770215), (5, 279908086), (10, 139954043), (311, 4500130), (619, 2260970), (622, 2250065), (727, 1925090), (1238, 1130485), (1454, 962545), (1555, 900026), (3095, 452194), (3110, 450013), (3635, 385018), (6190, 226097), (7270, 192509)]