155073930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1511}}^1$

素因数の和:1843

約数の個数: 64

約数和(自身を含む): 407586816

約数和(自身を除く): 252512886

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 311, 330, 622, 933, 1511, 1555, 1866, 3022, 3110, 3421, 4533, 4665, 6842, 7555, 9066, 9330, 10263, 15110, 16621, 17105, 20526, 22665, 33242, 34210, 45330, 49863, 51315, 83105, 99726, 102630, 166210, 249315, 469921, 498630, 939842, 1409763, 2349605, 2819526, 4699210, 5169131, 7048815, 10338262, 14097630, 15507393, 25845655, 31014786, 51691310, 77536965, 155073930]

約数ペア:

[(1, 155073930), (2, 77536965), (3, 51691310), (5, 31014786), (6, 25845655), (10, 15507393), (11, 14097630), (15, 10338262), (22, 7048815), (30, 5169131), (33, 4699210), (55, 2819526), (66, 2349605), (110, 1409763), (165, 939842), (311, 498630), (330, 469921), (622, 249315), (933, 166210), (1511, 102630), (1555, 99726), (1866, 83105), (3022, 51315), (3110, 49863), (3421, 45330), (4533, 34210), (4665, 33242), (6842, 22665), (7555, 20526), (9066, 17105), (9330, 16621), (10263, 15110)]