30261546

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{359}}^1$

素因数の和:600

約数の個数: 64

約数和(自身を含む): 77414400

約数和(自身を除く): 47152854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 223, 359, 378, 446, 669, 718, 1077, 1338, 1561, 2007, 2154, 2513, 3122, 3231, 4014, 4683, 5026, 6021, 6462, 7539, 9366, 9693, 12042, 14049, 15078, 19386, 22617, 28098, 42147, 45234, 67851, 80057, 84294, 135702, 160114, 240171, 480342, 560399, 720513, 1120798, 1441026, 1681197, 2161539, 3362394, 4323078, 5043591, 10087182, 15130773, 30261546]

約数ペア:

[(1, 30261546), (2, 15130773), (3, 10087182), (6, 5043591), (7, 4323078), (9, 3362394), (14, 2161539), (18, 1681197), (21, 1441026), (27, 1120798), (42, 720513), (54, 560399), (63, 480342), (126, 240171), (189, 160114), (223, 135702), (359, 84294), (378, 80057), (446, 67851), (669, 45234), (718, 42147), (1077, 28098), (1338, 22617), (1561, 19386), (2007, 15078), (2154, 14049), (2513, 12042), (3122, 9693), (3231, 9366), (4014, 7539), (4683, 6462), (5026, 6021)]