38684490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{99191}}^1$

素因数の和:99214

約数の個数: 32

約数和(自身を含む): 99985536

約数和(自身を除く): 61301046

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 99191, 198382, 297573, 495955, 595146, 991910, 1289483, 1487865, 2578966, 2975730, 3868449, 6447415, 7736898, 12894830, 19342245, 38684490]

約数ペア:

[(1, 38684490), (2, 19342245), (3, 12894830), (5, 7736898), (6, 6447415), (10, 3868449), (13, 2975730), (15, 2578966), (26, 1487865), (30, 1289483), (39, 991910), (65, 595146), (78, 495955), (130, 297573), (195, 198382), (390, 99191)]