1282649050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{5779}}^1$

素因数の和:6007

約数の個数: 48

約数和(自身を含む): 2502786240

約数和(自身を除く): 1220137190

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 193, 230, 386, 575, 965, 1150, 1930, 4439, 4825, 5779, 8878, 9650, 11558, 22195, 28895, 44390, 57790, 110975, 132917, 144475, 221950, 265834, 288950, 664585, 1115347, 1329170, 2230694, 3322925, 5576735, 6645850, 11153470, 25652981, 27883675, 51305962, 55767350, 128264905, 256529810, 641324525, 1282649050]

約数ペア:

[(1, 1282649050), (2, 641324525), (5, 256529810), (10, 128264905), (23, 55767350), (25, 51305962), (46, 27883675), (50, 25652981), (115, 11153470), (193, 6645850), (230, 5576735), (386, 3322925), (575, 2230694), (965, 1329170), (1150, 1115347), (1930, 664585), (4439, 288950), (4825, 265834), (5779, 221950), (8878, 144475), (9650, 132917), (11558, 110975), (22195, 57790), (28895, 44390)]