59454980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{659}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 135051840

約数和(自身を除く): 75596860

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 347, 659, 694, 1318, 1388, 1735, 2636, 3295, 3470, 4511, 6590, 6940, 8567, 9022, 13180, 17134, 18044, 22555, 34268, 42835, 45110, 85670, 90220, 171340, 228673, 457346, 914692, 1143365, 2286730, 2972749, 4573460, 5945498, 11890996, 14863745, 29727490, 59454980]

約数ペア:

[(1, 59454980), (2, 29727490), (4, 14863745), (5, 11890996), (10, 5945498), (13, 4573460), (20, 2972749), (26, 2286730), (52, 1143365), (65, 914692), (130, 457346), (260, 228673), (347, 171340), (659, 90220), (694, 85670), (1318, 45110), (1388, 42835), (1735, 34268), (2636, 22555), (3295, 18044), (3470, 17134), (4511, 13180), (6590, 9022), (6940, 8567)]