6779430

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:251

約数の個数: 128

約数和(自身を含む): 21980160

約数和(自身を除く): 15200730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 85, 90, 102, 105, 119, 126, 135, 153, 170, 189, 210, 211, 238, 255, 270, 306, 315, 357, 378, 422, 459, 510, 595, 630, 633, 714, 765, 918, 945, 1055, 1071, 1190, 1266, 1477, 1530, 1785, 1890, 1899, 2110, 2142, 2295, 2954, 3165, 3213, 3570, 3587, 3798, 4431, 4590, 5355, 5697, 6330, 6426, 7174, 7385, 8862, 9495, 10710, 10761, 11394, 13293, 14770, 16065, 17935, 18990, 21522, 22155, 25109, 26586, 28485, 32130, 32283, 35870, 39879, 44310, 50218, 53805, 56970, 64566, 66465, 75327, 79758, 96849, 107610, 125545, 132930, 150654, 161415, 193698, 199395, 225981, 251090, 322830, 376635, 398790, 451962, 484245, 677943, 753270, 968490, 1129905, 1355886, 2259810, 3389715, 6779430]

約数ペア:

[(1, 6779430), (2, 3389715), (3, 2259810), (5, 1355886), (6, 1129905), (7, 968490), (9, 753270), (10, 677943), (14, 484245), (15, 451962), (17, 398790), (18, 376635), (21, 322830), (27, 251090), (30, 225981), (34, 199395), (35, 193698), (42, 161415), (45, 150654), (51, 132930), (54, 125545), (63, 107610), (70, 96849), (85, 79758), (90, 75327), (102, 66465), (105, 64566), (119, 56970), (126, 53805), (135, 50218), (153, 44310), (170, 39879), (189, 35870), (210, 32283), (211, 32130), (238, 28485), (255, 26586), (270, 25109), (306, 22155), (315, 21522), (357, 18990), (378, 17935), (422, 16065), (459, 14770), (510, 13293), (595, 11394), (630, 10761), (633, 10710), (714, 9495), (765, 8862), (918, 7385), (945, 7174), (1055, 6426), (1071, 6330), (1190, 5697), (1266, 5355), (1477, 4590), (1530, 4431), (1785, 3798), (1890, 3587), (1899, 3570), (2110, 3213), (2142, 3165), (2295, 2954)]