16886610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 51528960

約数和(自身を除く): 34642350

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 85, 90, 102, 117, 130, 135, 153, 170, 195, 221, 234, 255, 270, 283, 306, 351, 390, 442, 459, 510, 566, 585, 663, 702, 765, 849, 918, 1105, 1170, 1326, 1415, 1530, 1698, 1755, 1989, 2210, 2295, 2547, 2830, 3315, 3510, 3679, 3978, 4245, 4590, 4811, 5094, 5967, 6630, 7358, 7641, 8490, 9622, 9945, 11037, 11934, 12735, 14433, 15282, 18395, 19890, 22074, 24055, 25470, 28866, 29835, 33111, 36790, 38205, 43299, 48110, 55185, 59670, 62543, 66222, 72165, 76410, 86598, 99333, 110370, 125086, 129897, 144330, 165555, 187629, 198666, 216495, 259794, 312715, 331110, 375258, 432990, 496665, 562887, 625430, 649485, 938145, 993330, 1125774, 1298970, 1688661, 1876290, 2814435, 3377322, 5628870, 8443305, 16886610]

約数ペア:

[(1, 16886610), (2, 8443305), (3, 5628870), (5, 3377322), (6, 2814435), (9, 1876290), (10, 1688661), (13, 1298970), (15, 1125774), (17, 993330), (18, 938145), (26, 649485), (27, 625430), (30, 562887), (34, 496665), (39, 432990), (45, 375258), (51, 331110), (54, 312715), (65, 259794), (78, 216495), (85, 198666), (90, 187629), (102, 165555), (117, 144330), (130, 129897), (135, 125086), (153, 110370), (170, 99333), (195, 86598), (221, 76410), (234, 72165), (255, 66222), (270, 62543), (283, 59670), (306, 55185), (351, 48110), (390, 43299), (442, 38205), (459, 36790), (510, 33111), (566, 29835), (585, 28866), (663, 25470), (702, 24055), (765, 22074), (849, 19890), (918, 18395), (1105, 15282), (1170, 14433), (1326, 12735), (1415, 11934), (1530, 11037), (1698, 9945), (1755, 9622), (1989, 8490), (2210, 7641), (2295, 7358), (2547, 6630), (2830, 5967), (3315, 5094), (3510, 4811), (3679, 4590), (3978, 4245)]