29874460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1067

約数の個数: 96

約数和(自身を含む): 82414080

約数和(自身を除く): 52539620

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 133, 140, 154, 190, 209, 220, 266, 308, 380, 385, 418, 532, 665, 770, 836, 1021, 1045, 1330, 1463, 1540, 2042, 2090, 2660, 2926, 4084, 4180, 5105, 5852, 7147, 7315, 10210, 11231, 14294, 14630, 19399, 20420, 22462, 28588, 29260, 35735, 38798, 44924, 56155, 71470, 77596, 78617, 96995, 112310, 135793, 142940, 157234, 193990, 213389, 224620, 271586, 314468, 387980, 393085, 426778, 543172, 678965, 786170, 853556, 1066945, 1357930, 1493723, 1572340, 2133890, 2715860, 2987446, 4267780, 5974892, 7468615, 14937230, 29874460]

約数ペア:

[(1, 29874460), (2, 14937230), (4, 7468615), (5, 5974892), (7, 4267780), (10, 2987446), (11, 2715860), (14, 2133890), (19, 1572340), (20, 1493723), (22, 1357930), (28, 1066945), (35, 853556), (38, 786170), (44, 678965), (55, 543172), (70, 426778), (76, 393085), (77, 387980), (95, 314468), (110, 271586), (133, 224620), (140, 213389), (154, 193990), (190, 157234), (209, 142940), (220, 135793), (266, 112310), (308, 96995), (380, 78617), (385, 77596), (418, 71470), (532, 56155), (665, 44924), (770, 38798), (836, 35735), (1021, 29260), (1045, 28588), (1330, 22462), (1463, 20420), (1540, 19399), (2042, 14630), (2090, 14294), (2660, 11231), (2926, 10210), (4084, 7315), (4180, 7147), (5105, 5852)]