42729030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2129}}^1$

素因数の和:2365

約数の個数: 48

約数和(自身を含む): 111646080

約数和(自身を除く): 68917050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223, 446, 669, 1115, 1338, 2007, 2129, 2230, 3345, 4014, 4258, 6387, 6690, 10035, 10645, 12774, 19161, 20070, 21290, 31935, 38322, 63870, 95805, 191610, 474767, 949534, 1424301, 2373835, 2848602, 4272903, 4747670, 7121505, 8545806, 14243010, 21364515, 42729030]

約数ペア:

[(1, 42729030), (2, 21364515), (3, 14243010), (5, 8545806), (6, 7121505), (9, 4747670), (10, 4272903), (15, 2848602), (18, 2373835), (30, 1424301), (45, 949534), (90, 474767), (223, 191610), (446, 95805), (669, 63870), (1115, 38322), (1338, 31935), (2007, 21290), (2129, 20070), (2230, 19161), (3345, 12774), (4014, 10645), (4258, 10035), (6387, 6690)]