942919010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{743}}^1$

素因数の和:983

約数の個数: 64

約数和(自身を含む): 1889879040

約数和(自身を除く): 946960030

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 139, 166, 278, 415, 695, 743, 830, 913, 1390, 1486, 1529, 1826, 3058, 3715, 4565, 7430, 7645, 8173, 9130, 11537, 15290, 16346, 23074, 40865, 57685, 61669, 81730, 103277, 115370, 123338, 126907, 206554, 253814, 308345, 516385, 616690, 634535, 678359, 1032770, 1136047, 1269070, 1356718, 2272094, 3391795, 5680235, 6783590, 8571991, 11360470, 17143982, 42859955, 85719910, 94291901, 188583802, 471459505, 942919010]

約数ペア:

[(1, 942919010), (2, 471459505), (5, 188583802), (10, 94291901), (11, 85719910), (22, 42859955), (55, 17143982), (83, 11360470), (110, 8571991), (139, 6783590), (166, 5680235), (278, 3391795), (415, 2272094), (695, 1356718), (743, 1269070), (830, 1136047), (913, 1032770), (1390, 678359), (1486, 634535), (1529, 616690), (1826, 516385), (3058, 308345), (3715, 253814), (4565, 206554), (7430, 126907), (7645, 123338), (8173, 115370), (9130, 103277), (11537, 81730), (15290, 61669), (16346, 57685), (23074, 40865)]