1427130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 3771144

約数和(自身を除く): 2344014

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 157, 202, 303, 314, 471, 505, 606, 785, 909, 942, 1010, 1413, 1515, 1570, 1818, 2355, 2826, 3030, 4545, 4710, 7065, 9090, 14130, 15857, 31714, 47571, 79285, 95142, 142713, 158570, 237855, 285426, 475710, 713565, 1427130]

約数ペア:

[(1, 1427130), (2, 713565), (3, 475710), (5, 285426), (6, 237855), (9, 158570), (10, 142713), (15, 95142), (18, 79285), (30, 47571), (45, 31714), (90, 15857), (101, 14130), (157, 9090), (202, 7065), (303, 4710), (314, 4545), (471, 3030), (505, 2826), (606, 2355), (785, 1818), (909, 1570), (942, 1515), (1010, 1413)]