42443970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1$

素因数の和:619

約数の個数: 64

約数和(自身を含む): 107308800

約数和(自身を除く): 64864830

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 137, 138, 230, 274, 345, 411, 449, 685, 690, 822, 898, 1347, 1370, 2055, 2245, 2694, 3151, 4110, 4490, 6302, 6735, 9453, 10327, 13470, 15755, 18906, 20654, 30981, 31510, 47265, 51635, 61513, 61962, 94530, 103270, 123026, 154905, 184539, 307565, 309810, 369078, 615130, 922695, 1414799, 1845390, 2829598, 4244397, 7073995, 8488794, 14147990, 21221985, 42443970]

約数ペア:

[(1, 42443970), (2, 21221985), (3, 14147990), (5, 8488794), (6, 7073995), (10, 4244397), (15, 2829598), (23, 1845390), (30, 1414799), (46, 922695), (69, 615130), (115, 369078), (137, 309810), (138, 307565), (230, 184539), (274, 154905), (345, 123026), (411, 103270), (449, 94530), (685, 61962), (690, 61513), (822, 51635), (898, 47265), (1347, 31510), (1370, 30981), (2055, 20654), (2245, 18906), (2694, 15755), (3151, 13470), (4110, 10327), (4490, 9453), (6302, 6735)]