15667970430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{475219}}^1$

素因数の和:475393

約数の個数: 64

約数和(自身を含む): 43248821760

約数和(自身を除く): 27580851330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 157, 210, 314, 471, 785, 942, 1099, 1570, 2198, 2355, 3297, 4710, 5495, 6594, 10990, 16485, 32970, 475219, 950438, 1425657, 2376095, 2851314, 3326533, 4752190, 6653066, 7128285, 9979599, 14256570, 16632665, 19959198, 33265330, 49897995, 74609383, 99795990, 149218766, 223828149, 373046915, 447656298, 522265681, 746093830, 1044531362, 1119140745, 1566797043, 2238281490, 2611328405, 3133594086, 5222656810, 7833985215, 15667970430]

約数ペア:

[(1, 15667970430), (2, 7833985215), (3, 5222656810), (5, 3133594086), (6, 2611328405), (7, 2238281490), (10, 1566797043), (14, 1119140745), (15, 1044531362), (21, 746093830), (30, 522265681), (35, 447656298), (42, 373046915), (70, 223828149), (105, 149218766), (157, 99795990), (210, 74609383), (314, 49897995), (471, 33265330), (785, 19959198), (942, 16632665), (1099, 14256570), (1570, 9979599), (2198, 7128285), (2355, 6653066), (3297, 4752190), (4710, 3326533), (5495, 2851314), (6594, 2376095), (10990, 1425657), (16485, 950438), (32970, 475219)]