42989070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{62303}}^1$

素因数の和:62336

約数の個数: 32

約数和(自身を含む): 107661312

約数和(自身を除く): 64672242

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 62303, 124606, 186909, 311515, 373818, 623030, 934545, 1432969, 1869090, 2865938, 4298907, 7164845, 8597814, 14329690, 21494535, 42989070]

約数ペア:

[(1, 42989070), (2, 21494535), (3, 14329690), (5, 8597814), (6, 7164845), (10, 4298907), (15, 2865938), (23, 1869090), (30, 1432969), (46, 934545), (69, 623030), (115, 373818), (138, 311515), (230, 186909), (345, 124606), (690, 62303)]