1708260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 4862592

約数和(自身を除く): 3154332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 401, 426, 710, 802, 852, 1065, 1203, 1420, 1604, 2005, 2130, 2406, 4010, 4260, 4812, 6015, 8020, 12030, 24060, 28471, 56942, 85413, 113884, 142355, 170826, 284710, 341652, 427065, 569420, 854130, 1708260]

約数ペア:

[(1, 1708260), (2, 854130), (3, 569420), (4, 427065), (5, 341652), (6, 284710), (10, 170826), (12, 142355), (15, 113884), (20, 85413), (30, 56942), (60, 28471), (71, 24060), (142, 12030), (213, 8020), (284, 6015), (355, 4812), (401, 4260), (426, 4010), (710, 2406), (802, 2130), (852, 2005), (1065, 1604), (1203, 1420)]