10002370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 21238200

約数和(自身を除く): 11235830

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 137, 149, 245, 274, 298, 490, 685, 745, 959, 1043, 1370, 1490, 1918, 2086, 4795, 5215, 6713, 7301, 9590, 10430, 13426, 14602, 20413, 33565, 36505, 40826, 67130, 73010, 102065, 142891, 204130, 285782, 714455, 1000237, 1428910, 2000474, 5001185, 10002370]

約数ペア:

[(1, 10002370), (2, 5001185), (5, 2000474), (7, 1428910), (10, 1000237), (14, 714455), (35, 285782), (49, 204130), (70, 142891), (98, 102065), (137, 73010), (149, 67130), (245, 40826), (274, 36505), (298, 33565), (490, 20413), (685, 14602), (745, 13426), (959, 10430), (1043, 9590), (1370, 7301), (1490, 6713), (1918, 5215), (2086, 4795)]