42204870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4643}}^1$

素因数の和:4757

約数の個数: 48

約数和(自身を含む): 110842992

約数和(自身を除く): 68638122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1515, 1818, 3030, 4545, 4643, 9090, 9286, 13929, 23215, 27858, 41787, 46430, 69645, 83574, 139290, 208935, 417870, 468943, 937886, 1406829, 2344715, 2813658, 4220487, 4689430, 7034145, 8440974, 14068290, 21102435, 42204870]

約数ペア:

[(1, 42204870), (2, 21102435), (3, 14068290), (5, 8440974), (6, 7034145), (9, 4689430), (10, 4220487), (15, 2813658), (18, 2344715), (30, 1406829), (45, 937886), (90, 468943), (101, 417870), (202, 208935), (303, 139290), (505, 83574), (606, 69645), (909, 46430), (1010, 41787), (1515, 27858), (1818, 23215), (3030, 13929), (4545, 9286), (4643, 9090)]