54681930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16421}}^1$

素因数の和:16471

約数の個数: 48

約数和(自身を含む): 146024424

約数和(自身を除く): 91342494

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 16421, 32842, 49263, 82105, 98526, 147789, 164210, 246315, 295578, 492630, 607577, 738945, 1215154, 1477890, 1822731, 3037885, 3645462, 5468193, 6075770, 9113655, 10936386, 18227310, 27340965, 54681930]

約数ペア:

[(1, 54681930), (2, 27340965), (3, 18227310), (5, 10936386), (6, 9113655), (9, 6075770), (10, 5468193), (15, 3645462), (18, 3037885), (30, 1822731), (37, 1477890), (45, 1215154), (74, 738945), (90, 607577), (111, 492630), (185, 295578), (222, 246315), (333, 164210), (370, 147789), (555, 98526), (666, 82105), (1110, 49263), (1665, 32842), (3330, 16421)]