1115677030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{839}}^1$

素因数の和:1105

約数の個数: 64

約数和(自身を含む): 2217559680

約数和(自身を除く): 1101882650

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 193, 265, 386, 530, 689, 839, 965, 1378, 1678, 1930, 2509, 3445, 4195, 5018, 6890, 8390, 10229, 10907, 12545, 20458, 21814, 25090, 44467, 51145, 54535, 88934, 102290, 109070, 132977, 161927, 222335, 265954, 323854, 444670, 578071, 664885, 809635, 1156142, 1329770, 1619270, 2105051, 2890355, 4210102, 5780710, 8582131, 10525255, 17164262, 21050510, 42910655, 85821310, 111567703, 223135406, 557838515, 1115677030]

約数ペア:

[(1, 1115677030), (2, 557838515), (5, 223135406), (10, 111567703), (13, 85821310), (26, 42910655), (53, 21050510), (65, 17164262), (106, 10525255), (130, 8582131), (193, 5780710), (265, 4210102), (386, 2890355), (530, 2105051), (689, 1619270), (839, 1329770), (965, 1156142), (1378, 809635), (1678, 664885), (1930, 578071), (2509, 444670), (3445, 323854), (4195, 265954), (5018, 222335), (6890, 161927), (8390, 132977), (10229, 109070), (10907, 102290), (12545, 88934), (20458, 54535), (21814, 51145), (25090, 44467)]