26487630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22639}}^1$

素因数の和:22665

約数の個数: 48

約数和(自身を含む): 74168640

約数和(自身を除く): 47681010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 22639, 45278, 67917, 113195, 135834, 203751, 226390, 294307, 339585, 407502, 588614, 679170, 882921, 1018755, 1471535, 1765842, 2037510, 2648763, 2943070, 4414605, 5297526, 8829210, 13243815, 26487630]

約数ペア:

[(1, 26487630), (2, 13243815), (3, 8829210), (5, 5297526), (6, 4414605), (9, 2943070), (10, 2648763), (13, 2037510), (15, 1765842), (18, 1471535), (26, 1018755), (30, 882921), (39, 679170), (45, 588614), (65, 407502), (78, 339585), (90, 294307), (117, 226390), (130, 203751), (195, 135834), (234, 113195), (390, 67917), (585, 45278), (1170, 22639)]