306247130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{12119}}^1$

素因数の和:12171

約数の個数: 48

約数和(自身を含む): 664951680

約数和(自身を除く): 358704550

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 361, 665, 722, 1330, 1805, 2527, 3610, 5054, 12119, 12635, 24238, 25270, 60595, 84833, 121190, 169666, 230261, 424165, 460522, 848330, 1151305, 1611827, 2302610, 3223654, 4374959, 8059135, 8749918, 16118270, 21874795, 30624713, 43749590, 61249426, 153123565, 306247130]

約数ペア:

[(1, 306247130), (2, 153123565), (5, 61249426), (7, 43749590), (10, 30624713), (14, 21874795), (19, 16118270), (35, 8749918), (38, 8059135), (70, 4374959), (95, 3223654), (133, 2302610), (190, 1611827), (266, 1151305), (361, 848330), (665, 460522), (722, 424165), (1330, 230261), (1805, 169666), (2527, 121190), (3610, 84833), (5054, 60595), (12119, 25270), (12635, 24238)]