188030970

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{25793}}^1$

素因数の和:25818

約数の個数: 56

約数和(自身を含む): 507471156

約数和(自身を除く): 319440186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 7290, 25793, 51586, 77379, 128965, 154758, 232137, 257930, 386895, 464274, 696411, 773790, 1160685, 1392822, 2089233, 2321370, 3482055, 4178466, 6267699, 6964110, 10446165, 12535398, 18803097, 20892330, 31338495, 37606194, 62676990, 94015485, 188030970]

約数ペア:

[(1, 188030970), (2, 94015485), (3, 62676990), (5, 37606194), (6, 31338495), (9, 20892330), (10, 18803097), (15, 12535398), (18, 10446165), (27, 6964110), (30, 6267699), (45, 4178466), (54, 3482055), (81, 2321370), (90, 2089233), (135, 1392822), (162, 1160685), (243, 773790), (270, 696411), (405, 464274), (486, 386895), (729, 257930), (810, 232137), (1215, 154758), (1458, 128965), (2430, 77379), (3645, 51586), (7290, 25793)]