4285020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4201}}^1$

素因数の和:4230

約数の個数: 48

約数和(自身を含む): 12706848

約数和(自身を除く): 8421828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 4201, 8402, 12603, 16804, 21005, 25206, 42010, 50412, 63015, 71417, 84020, 126030, 142834, 214251, 252060, 285668, 357085, 428502, 714170, 857004, 1071255, 1428340, 2142510, 4285020]

約数ペア:

[(1, 4285020), (2, 2142510), (3, 1428340), (4, 1071255), (5, 857004), (6, 714170), (10, 428502), (12, 357085), (15, 285668), (17, 252060), (20, 214251), (30, 142834), (34, 126030), (51, 84020), (60, 71417), (68, 63015), (85, 50412), (102, 42010), (170, 25206), (204, 21005), (255, 16804), (340, 12603), (510, 8402), (1020, 4201)]