290466034

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3049}}^1$

素因数の和:3202

約数の個数: 32

約数和(自身を含む): 483120000

約数和(自身を除く): 192653966

約数列:

[1, 2, 19, 23, 38, 46, 109, 218, 437, 874, 2071, 2507, 3049, 4142, 5014, 6098, 47633, 57931, 70127, 95266, 115862, 140254, 332341, 664682, 1332413, 2664826, 6314479, 7643843, 12628958, 15287686, 145233017, 290466034]

約数ペア:

[(1, 290466034), (2, 145233017), (19, 15287686), (23, 12628958), (38, 7643843), (46, 6314479), (109, 2664826), (218, 1332413), (437, 664682), (874, 332341), (2071, 140254), (2507, 115862), (3049, 95266), (4142, 70127), (5014, 57931), (6098, 47633)]