10978470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 29730240

約数和(自身を除く): 18751770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 219, 270, 365, 438, 557, 657, 730, 1095, 1114, 1314, 1671, 1971, 2190, 2785, 3285, 3342, 3942, 5013, 5570, 6570, 8355, 9855, 10026, 15039, 16710, 19710, 25065, 30078, 40661, 50130, 75195, 81322, 121983, 150390, 203305, 243966, 365949, 406610, 609915, 731898, 1097847, 1219830, 1829745, 2195694, 3659490, 5489235, 10978470]

約数ペア:

[(1, 10978470), (2, 5489235), (3, 3659490), (5, 2195694), (6, 1829745), (9, 1219830), (10, 1097847), (15, 731898), (18, 609915), (27, 406610), (30, 365949), (45, 243966), (54, 203305), (73, 150390), (90, 121983), (135, 81322), (146, 75195), (219, 50130), (270, 40661), (365, 30078), (438, 25065), (557, 19710), (657, 16710), (730, 15039), (1095, 10026), (1114, 9855), (1314, 8355), (1671, 6570), (1971, 5570), (2190, 5013), (2785, 3942), (3285, 3342)]