3258580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 7507584

約数和(自身を除く): 4249004

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 151, 166, 260, 302, 332, 415, 604, 755, 830, 1079, 1510, 1660, 1963, 2158, 3020, 3926, 4316, 5395, 7852, 9815, 10790, 12533, 19630, 21580, 25066, 39260, 50132, 62665, 125330, 162929, 250660, 325858, 651716, 814645, 1629290, 3258580]

約数ペア:

[(1, 3258580), (2, 1629290), (4, 814645), (5, 651716), (10, 325858), (13, 250660), (20, 162929), (26, 125330), (52, 62665), (65, 50132), (83, 39260), (130, 25066), (151, 21580), (166, 19630), (260, 12533), (302, 10790), (332, 9815), (415, 7852), (604, 5395), (755, 4316), (830, 3926), (1079, 3020), (1510, 2158), (1660, 1963)]