283054070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{709}}^1$

素因数の和:849

約数の個数: 64

約数和(自身を含む): 571112640

約数和(自身を除く): 288058570

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 83, 130, 166, 185, 370, 415, 481, 709, 830, 962, 1079, 1418, 2158, 2405, 3071, 3545, 4810, 5395, 6142, 7090, 9217, 10790, 15355, 18434, 26233, 30710, 39923, 46085, 52466, 58847, 79846, 92170, 117694, 131165, 199615, 262330, 294235, 341029, 399230, 588470, 682058, 765011, 1530022, 1705145, 2177339, 3410290, 3825055, 4354678, 7650110, 10886695, 21773390, 28305407, 56610814, 141527035, 283054070]

約数ペア:

[(1, 283054070), (2, 141527035), (5, 56610814), (10, 28305407), (13, 21773390), (26, 10886695), (37, 7650110), (65, 4354678), (74, 3825055), (83, 3410290), (130, 2177339), (166, 1705145), (185, 1530022), (370, 765011), (415, 682058), (481, 588470), (709, 399230), (830, 341029), (962, 294235), (1079, 262330), (1418, 199615), (2158, 131165), (2405, 117694), (3071, 92170), (3545, 79846), (4810, 58847), (5395, 52466), (6142, 46085), (7090, 39923), (9217, 30710), (10790, 26233), (15355, 18434)]