15694720410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{66977}}^1$

素因数の和:67167

約数の個数: 64

約数和(自身を含む): 38540748672

約数和(自身を除く): 22846028262

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 107, 146, 214, 219, 321, 365, 438, 535, 642, 730, 1070, 1095, 1605, 2190, 3210, 7811, 15622, 23433, 39055, 46866, 66977, 78110, 117165, 133954, 200931, 234330, 334885, 401862, 669770, 1004655, 2009310, 4889321, 7166539, 9778642, 14333078, 14667963, 21499617, 24446605, 29335926, 35832695, 42999234, 48893210, 71665390, 73339815, 107498085, 146679630, 214996170, 523157347, 1046314694, 1569472041, 2615786735, 3138944082, 5231573470, 7847360205, 15694720410]

約数ペア:

[(1, 15694720410), (2, 7847360205), (3, 5231573470), (5, 3138944082), (6, 2615786735), (10, 1569472041), (15, 1046314694), (30, 523157347), (73, 214996170), (107, 146679630), (146, 107498085), (214, 73339815), (219, 71665390), (321, 48893210), (365, 42999234), (438, 35832695), (535, 29335926), (642, 24446605), (730, 21499617), (1070, 14667963), (1095, 14333078), (1605, 9778642), (2190, 7166539), (3210, 4889321), (7811, 2009310), (15622, 1004655), (23433, 669770), (39055, 401862), (46866, 334885), (66977, 234330), (78110, 200931), (117165, 133954)]