2013389430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{569}}^1$

素因数の和:846

約数の個数: 128

約数和(自身を含む): 5359495680

約数和(自身を除く): 3346106250

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 211, 215, 258, 390, 422, 430, 559, 569, 633, 645, 1055, 1118, 1138, 1266, 1290, 1677, 1707, 2110, 2743, 2795, 2845, 3165, 3354, 3414, 5486, 5590, 5690, 6330, 7397, 8229, 8385, 8535, 9073, 13715, 14794, 16458, 16770, 17070, 18146, 22191, 24467, 27219, 27430, 36985, 41145, 44382, 45365, 48934, 54438, 73401, 73970, 82290, 90730, 110955, 117949, 120059, 122335, 136095, 146802, 221910, 235898, 240118, 244670, 272190, 318071, 353847, 360177, 367005, 589745, 600295, 636142, 707694, 720354, 734010, 954213, 1179490, 1200590, 1560767, 1590355, 1769235, 1800885, 1908426, 3121534, 3180710, 3538470, 3601770, 4682301, 4771065, 5162537, 7803835, 9364602, 9542130, 10325074, 15487611, 15607670, 23411505, 25812685, 30975222, 46823010, 51625370, 67112981, 77438055, 134225962, 154876110, 201338943, 335564905, 402677886, 671129810, 1006694715, 2013389430]

約数ペア:

[(1, 2013389430), (2, 1006694715), (3, 671129810), (5, 402677886), (6, 335564905), (10, 201338943), (13, 154876110), (15, 134225962), (26, 77438055), (30, 67112981), (39, 51625370), (43, 46823010), (65, 30975222), (78, 25812685), (86, 23411505), (129, 15607670), (130, 15487611), (195, 10325074), (211, 9542130), (215, 9364602), (258, 7803835), (390, 5162537), (422, 4771065), (430, 4682301), (559, 3601770), (569, 3538470), (633, 3180710), (645, 3121534), (1055, 1908426), (1118, 1800885), (1138, 1769235), (1266, 1590355), (1290, 1560767), (1677, 1200590), (1707, 1179490), (2110, 954213), (2743, 734010), (2795, 720354), (2845, 707694), (3165, 636142), (3354, 600295), (3414, 589745), (5486, 367005), (5590, 360177), (5690, 353847), (6330, 318071), (7397, 272190), (8229, 244670), (8385, 240118), (8535, 235898), (9073, 221910), (13715, 146802), (14794, 136095), (16458, 122335), (16770, 120059), (17070, 117949), (18146, 110955), (22191, 90730), (24467, 82290), (27219, 73970), (27430, 73401), (36985, 54438), (41145, 48934), (44382, 45365)]