42434790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{683}}^1$

素因数の和:821

約数の個数: 64

約数和(自身を含む): 108345600

約数和(自身を除く): 65910810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 109, 114, 190, 218, 285, 327, 545, 570, 654, 683, 1090, 1366, 1635, 2049, 2071, 3270, 3415, 4098, 4142, 6213, 6830, 10245, 10355, 12426, 12977, 20490, 20710, 25954, 31065, 38931, 62130, 64885, 74447, 77862, 129770, 148894, 194655, 223341, 372235, 389310, 446682, 744470, 1116705, 1414493, 2233410, 2828986, 4243479, 7072465, 8486958, 14144930, 21217395, 42434790]

約数ペア:

[(1, 42434790), (2, 21217395), (3, 14144930), (5, 8486958), (6, 7072465), (10, 4243479), (15, 2828986), (19, 2233410), (30, 1414493), (38, 1116705), (57, 744470), (95, 446682), (109, 389310), (114, 372235), (190, 223341), (218, 194655), (285, 148894), (327, 129770), (545, 77862), (570, 74447), (654, 64885), (683, 62130), (1090, 38931), (1366, 31065), (1635, 25954), (2049, 20710), (2071, 20490), (3270, 12977), (3415, 12426), (4098, 10355), (4142, 10245), (6213, 6830)]