11875380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:989

約数の個数: 96

約数和(自身を含む): 38223360

約数和(自身を除く): 26347980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 947, 1045, 1140, 1254, 1894, 2090, 2508, 2841, 3135, 3788, 4180, 4735, 5682, 6270, 9470, 10417, 11364, 12540, 14205, 17993, 18940, 20834, 28410, 31251, 35986, 41668, 52085, 53979, 56820, 62502, 71972, 89965, 104170, 107958, 125004, 156255, 179930, 197923, 208340, 215916, 269895, 312510, 359860, 395846, 539790, 593769, 625020, 791692, 989615, 1079580, 1187538, 1979230, 2375076, 2968845, 3958460, 5937690, 11875380]

約数ペア:

[(1, 11875380), (2, 5937690), (3, 3958460), (4, 2968845), (5, 2375076), (6, 1979230), (10, 1187538), (11, 1079580), (12, 989615), (15, 791692), (19, 625020), (20, 593769), (22, 539790), (30, 395846), (33, 359860), (38, 312510), (44, 269895), (55, 215916), (57, 208340), (60, 197923), (66, 179930), (76, 156255), (95, 125004), (110, 107958), (114, 104170), (132, 89965), (165, 71972), (190, 62502), (209, 56820), (220, 53979), (228, 52085), (285, 41668), (330, 35986), (380, 31251), (418, 28410), (570, 20834), (627, 18940), (660, 17993), (836, 14205), (947, 12540), (1045, 11364), (1140, 10417), (1254, 9470), (1894, 6270), (2090, 5682), (2508, 4735), (2841, 4180), (3135, 3788)]