424580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:116

約数の個数: 48

約数和(自身を含む): 1016064

約数和(自身を除く): 591484

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 71, 92, 115, 130, 142, 230, 260, 284, 299, 355, 460, 598, 710, 923, 1196, 1420, 1495, 1633, 1846, 2990, 3266, 3692, 4615, 5980, 6532, 8165, 9230, 16330, 18460, 21229, 32660, 42458, 84916, 106145, 212290, 424580]

約数ペア:

[(1, 424580), (2, 212290), (4, 106145), (5, 84916), (10, 42458), (13, 32660), (20, 21229), (23, 18460), (26, 16330), (46, 9230), (52, 8165), (65, 6532), (71, 5980), (92, 4615), (115, 3692), (130, 3266), (142, 2990), (230, 1846), (260, 1633), (284, 1495), (299, 1420), (355, 1196), (460, 923), (598, 710)]