11939270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 26542080

約数和(自身を除く): 14602810

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 79, 85, 119, 127, 158, 170, 238, 254, 395, 553, 595, 635, 790, 889, 1106, 1190, 1270, 1343, 1778, 2159, 2686, 2765, 4318, 4445, 5530, 6715, 8890, 9401, 10033, 10795, 13430, 15113, 18802, 20066, 21590, 30226, 47005, 50165, 70231, 75565, 94010, 100330, 140462, 151130, 170561, 341122, 351155, 702310, 852805, 1193927, 1705610, 2387854, 5969635, 11939270]

約数ペア:

[(1, 11939270), (2, 5969635), (5, 2387854), (7, 1705610), (10, 1193927), (14, 852805), (17, 702310), (34, 351155), (35, 341122), (70, 170561), (79, 151130), (85, 140462), (119, 100330), (127, 94010), (158, 75565), (170, 70231), (238, 50165), (254, 47005), (395, 30226), (553, 21590), (595, 20066), (635, 18802), (790, 15113), (889, 13430), (1106, 10795), (1190, 10033), (1270, 9401), (1343, 8890), (1778, 6715), (2159, 5530), (2686, 4445), (2765, 4318)]