34411720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 91498680

約数和(自身を除く): 57086960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 97, 98, 140, 181, 194, 196, 245, 280, 362, 388, 392, 485, 490, 679, 724, 776, 905, 970, 980, 1267, 1358, 1448, 1810, 1940, 1960, 2534, 2716, 3395, 3620, 3880, 4753, 5068, 5432, 6335, 6790, 7240, 8869, 9506, 10136, 12670, 13580, 17557, 17738, 19012, 23765, 25340, 27160, 35114, 35476, 38024, 44345, 47530, 50680, 70228, 70952, 87785, 88690, 95060, 122899, 140456, 175570, 177380, 190120, 245798, 351140, 354760, 491596, 614495, 702280, 860293, 983192, 1228990, 1720586, 2457980, 3441172, 4301465, 4915960, 6882344, 8602930, 17205860, 34411720]

約数ペア:

[(1, 34411720), (2, 17205860), (4, 8602930), (5, 6882344), (7, 4915960), (8, 4301465), (10, 3441172), (14, 2457980), (20, 1720586), (28, 1228990), (35, 983192), (40, 860293), (49, 702280), (56, 614495), (70, 491596), (97, 354760), (98, 351140), (140, 245798), (181, 190120), (194, 177380), (196, 175570), (245, 140456), (280, 122899), (362, 95060), (388, 88690), (392, 87785), (485, 70952), (490, 70228), (679, 50680), (724, 47530), (776, 44345), (905, 38024), (970, 35476), (980, 35114), (1267, 27160), (1358, 25340), (1448, 23765), (1810, 19012), (1940, 17738), (1960, 17557), (2534, 13580), (2716, 12670), (3395, 10136), (3620, 9506), (3880, 8869), (4753, 7240), (5068, 6790), (5432, 6335)]