2297460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^2$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 7138656

約数和(自身を除く): 4841196

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 59, 60, 66, 110, 118, 132, 165, 177, 220, 236, 295, 330, 354, 590, 649, 660, 708, 885, 1180, 1298, 1770, 1947, 2596, 3245, 3481, 3540, 3894, 6490, 6962, 7788, 9735, 10443, 12980, 13924, 17405, 19470, 20886, 34810, 38291, 38940, 41772, 52215, 69620, 76582, 104430, 114873, 153164, 191455, 208860, 229746, 382910, 459492, 574365, 765820, 1148730, 2297460]

約数ペア:

[(1, 2297460), (2, 1148730), (3, 765820), (4, 574365), (5, 459492), (6, 382910), (10, 229746), (11, 208860), (12, 191455), (15, 153164), (20, 114873), (22, 104430), (30, 76582), (33, 69620), (44, 52215), (55, 41772), (59, 38940), (60, 38291), (66, 34810), (110, 20886), (118, 19470), (132, 17405), (165, 13924), (177, 12980), (220, 10443), (236, 9735), (295, 7788), (330, 6962), (354, 6490), (590, 3894), (649, 3540), (660, 3481), (708, 3245), (885, 2596), (1180, 1947), (1298, 1770)]