71747790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{2347}}^1$

素因数の和:3376

約数の個数: 32

約数和(自身を含む): 172437120

約数和(自身を除く): 100689330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1019, 2038, 2347, 3057, 4694, 5095, 6114, 7041, 10190, 11735, 14082, 15285, 23470, 30570, 35205, 70410, 2391593, 4783186, 7174779, 11957965, 14349558, 23915930, 35873895, 71747790]

約数ペア:

[(1, 71747790), (2, 35873895), (3, 23915930), (5, 14349558), (6, 11957965), (10, 7174779), (15, 4783186), (30, 2391593), (1019, 70410), (2038, 35205), (2347, 30570), (3057, 23470), (4694, 15285), (5095, 14082), (6114, 11735), (7041, 10190)]