242176470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{11483}}^1$

素因数の和:11549

約数の個数: 64

約数和(自身を含む): 628404480

約数和(自身を除く): 386228010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 74, 95, 111, 114, 185, 190, 222, 285, 370, 555, 570, 703, 1110, 1406, 2109, 3515, 4218, 7030, 10545, 11483, 21090, 22966, 34449, 57415, 68898, 114830, 172245, 218177, 344490, 424871, 436354, 654531, 849742, 1090885, 1274613, 1309062, 2124355, 2181770, 2549226, 3272655, 4248710, 6373065, 6545310, 8072549, 12746130, 16145098, 24217647, 40362745, 48435294, 80725490, 121088235, 242176470]

約数ペア:

[(1, 242176470), (2, 121088235), (3, 80725490), (5, 48435294), (6, 40362745), (10, 24217647), (15, 16145098), (19, 12746130), (30, 8072549), (37, 6545310), (38, 6373065), (57, 4248710), (74, 3272655), (95, 2549226), (111, 2181770), (114, 2124355), (185, 1309062), (190, 1274613), (222, 1090885), (285, 849742), (370, 654531), (555, 436354), (570, 424871), (703, 344490), (1110, 218177), (1406, 172245), (2109, 114830), (3515, 68898), (4218, 57415), (7030, 34449), (10545, 22966), (11483, 21090)]