30961944

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1741}}^1$

素因数の和:1785

約数の個数: 96

約数和(自身を含む): 95113200

約数和(自身を除く): 64151256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1741, 1976, 2223, 2964, 3482, 4446, 5223, 5928, 6964, 8892, 10446, 13928, 15669, 17784, 20892, 22633, 31338, 33079, 41784, 45266, 62676, 66158, 67899, 90532, 99237, 125352, 132316, 135798, 181064, 198474, 203697, 264632, 271596, 297711, 396948, 407394, 430027, 543192, 595422, 793896, 814788, 860054, 1190844, 1290081, 1629576, 1720108, 2381688, 2580162, 3440216, 3870243, 5160324, 7740486, 10320648, 15480972, 30961944]

約数ペア:

[(1, 30961944), (2, 15480972), (3, 10320648), (4, 7740486), (6, 5160324), (8, 3870243), (9, 3440216), (12, 2580162), (13, 2381688), (18, 1720108), (19, 1629576), (24, 1290081), (26, 1190844), (36, 860054), (38, 814788), (39, 793896), (52, 595422), (57, 543192), (72, 430027), (76, 407394), (78, 396948), (104, 297711), (114, 271596), (117, 264632), (152, 203697), (156, 198474), (171, 181064), (228, 135798), (234, 132316), (247, 125352), (312, 99237), (342, 90532), (456, 67899), (468, 66158), (494, 62676), (684, 45266), (741, 41784), (936, 33079), (988, 31338), (1368, 22633), (1482, 20892), (1741, 17784), (1976, 15669), (2223, 13928), (2964, 10446), (3482, 8892), (4446, 6964), (5223, 5928)]