26480610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1741}}^1$

素因数の和:1780

約数の個数: 72

約数和(自身を含む): 74595924

約数和(自身を除く): 48115314

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 1741, 2535, 3042, 3482, 5070, 5223, 7605, 8705, 10446, 15210, 15669, 17410, 22633, 26115, 31338, 45266, 52230, 67899, 78345, 113165, 135798, 156690, 203697, 226330, 294229, 339495, 407394, 588458, 678990, 882687, 1018485, 1471145, 1765374, 2036970, 2648061, 2942290, 4413435, 5296122, 8826870, 13240305, 26480610]

約数ペア:

[(1, 26480610), (2, 13240305), (3, 8826870), (5, 5296122), (6, 4413435), (9, 2942290), (10, 2648061), (13, 2036970), (15, 1765374), (18, 1471145), (26, 1018485), (30, 882687), (39, 678990), (45, 588458), (65, 407394), (78, 339495), (90, 294229), (117, 226330), (130, 203697), (169, 156690), (195, 135798), (234, 113165), (338, 78345), (390, 67899), (507, 52230), (585, 45266), (845, 31338), (1014, 26115), (1170, 22633), (1521, 17410), (1690, 15669), (1741, 15210), (2535, 10446), (3042, 8705), (3482, 7605), (5070, 5223)]