54979190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{983}}^1$

素因数の和:1061

約数の個数: 64

約数和(自身を含む): 122425344

約数和(自身を除く): 67446154

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 47, 70, 85, 94, 119, 170, 235, 238, 329, 470, 595, 658, 799, 983, 1190, 1598, 1645, 1966, 3290, 3995, 4915, 5593, 6881, 7990, 9830, 11186, 13762, 16711, 27965, 33422, 34405, 46201, 55930, 68810, 83555, 92402, 116977, 167110, 231005, 233954, 323407, 462010, 584885, 646814, 785417, 1169770, 1570834, 1617035, 3234070, 3927085, 5497919, 7854170, 10995838, 27489595, 54979190]

約数ペア:

[(1, 54979190), (2, 27489595), (5, 10995838), (7, 7854170), (10, 5497919), (14, 3927085), (17, 3234070), (34, 1617035), (35, 1570834), (47, 1169770), (70, 785417), (85, 646814), (94, 584885), (119, 462010), (170, 323407), (235, 233954), (238, 231005), (329, 167110), (470, 116977), (595, 92402), (658, 83555), (799, 68810), (983, 55930), (1190, 46201), (1598, 34405), (1645, 33422), (1966, 27965), (3290, 16711), (3995, 13762), (4915, 11186), (5593, 9830), (6881, 7990)]