2418030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 6396624

約数和(自身を除く): 3978594

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 401, 402, 603, 670, 802, 1005, 1203, 1206, 2005, 2010, 2406, 3015, 3609, 4010, 6015, 6030, 7218, 12030, 18045, 26867, 36090, 53734, 80601, 134335, 161202, 241803, 268670, 403005, 483606, 806010, 1209015, 2418030]

約数ペア:

[(1, 2418030), (2, 1209015), (3, 806010), (5, 483606), (6, 403005), (9, 268670), (10, 241803), (15, 161202), (18, 134335), (30, 80601), (45, 53734), (67, 36090), (90, 26867), (134, 18045), (201, 12030), (335, 7218), (401, 6030), (402, 6015), (603, 4010), (670, 3609), (802, 3015), (1005, 2406), (1203, 2010), (1206, 2005)]