1451812260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{340801}}^1$

素因数の和:340884

約数の個数: 48

約数和(自身を含む): 4122340992

約数和(自身を除く): 2670528732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 340801, 681602, 1022403, 1363204, 1704005, 2044806, 3408010, 4089612, 5112015, 6816020, 10224030, 20448060, 24196871, 48393742, 72590613, 96787484, 120984355, 145181226, 241968710, 290362452, 362953065, 483937420, 725906130, 1451812260]

約数ペア:

[(1, 1451812260), (2, 725906130), (3, 483937420), (4, 362953065), (5, 290362452), (6, 241968710), (10, 145181226), (12, 120984355), (15, 96787484), (20, 72590613), (30, 48393742), (60, 24196871), (71, 20448060), (142, 10224030), (213, 6816020), (284, 5112015), (355, 4089612), (426, 3408010), (710, 2044806), (852, 1704005), (1065, 1363204), (1420, 1022403), (2130, 681602), (4260, 340801)]