1330262563910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{87574889}}^1$

素因数の和:87574941

約数の個数: 48

約数和(自身を含む): 2875258788480

約数和(自身を除く): 1544996224570

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 1085, 1519, 2170, 3038, 7595, 15190, 87574889, 175149778, 437874445, 613024223, 875748890, 1226048446, 2714821559, 3065121115, 4291169561, 5429643118, 6130242230, 8582339122, 13574107795, 19003750913, 21455847805, 27148215590, 38007501826, 42911695610, 95018754565, 133026256391, 190037509130, 266052512782, 665131281955, 1330262563910]

約数ペア:

[(1, 1330262563910), (2, 665131281955), (5, 266052512782), (7, 190037509130), (10, 133026256391), (14, 95018754565), (31, 42911695610), (35, 38007501826), (49, 27148215590), (62, 21455847805), (70, 19003750913), (98, 13574107795), (155, 8582339122), (217, 6130242230), (245, 5429643118), (310, 4291169561), (434, 3065121115), (490, 2714821559), (1085, 1226048446), (1519, 875748890), (2170, 613024223), (3038, 437874445), (7595, 175149778), (15190, 87574889)]