29150440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{683}}^1$

素因数の和:802

約数の個数: 64

約数和(自身を含む): 72394560

約数和(自身を除く): 43244120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 97, 110, 194, 220, 388, 440, 485, 683, 776, 970, 1067, 1366, 1940, 2134, 2732, 3415, 3880, 4268, 5335, 5464, 6830, 7513, 8536, 10670, 13660, 15026, 21340, 27320, 30052, 37565, 42680, 60104, 66251, 75130, 132502, 150260, 265004, 300520, 331255, 530008, 662510, 728761, 1325020, 1457522, 2650040, 2915044, 3643805, 5830088, 7287610, 14575220, 29150440]

約数ペア:

[(1, 29150440), (2, 14575220), (4, 7287610), (5, 5830088), (8, 3643805), (10, 2915044), (11, 2650040), (20, 1457522), (22, 1325020), (40, 728761), (44, 662510), (55, 530008), (88, 331255), (97, 300520), (110, 265004), (194, 150260), (220, 132502), (388, 75130), (440, 66251), (485, 60104), (683, 42680), (776, 37565), (970, 30052), (1067, 27320), (1366, 21340), (1940, 15026), (2134, 13660), (2732, 10670), (3415, 8536), (3880, 7513), (4268, 6830), (5335, 5464)]