17087980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 45440640

約数和(自身を除く): 28352660

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 41, 52, 65, 70, 82, 91, 130, 140, 164, 182, 205, 229, 260, 287, 364, 410, 455, 458, 533, 574, 820, 910, 916, 1066, 1145, 1148, 1435, 1603, 1820, 2132, 2290, 2665, 2870, 2977, 3206, 3731, 4580, 5330, 5740, 5954, 6412, 7462, 8015, 9389, 10660, 11908, 14885, 14924, 16030, 18655, 18778, 20839, 29770, 32060, 37310, 37556, 41678, 46945, 59540, 65723, 74620, 83356, 93890, 104195, 122057, 131446, 187780, 208390, 244114, 262892, 328615, 416780, 488228, 610285, 657230, 854399, 1220570, 1314460, 1708798, 2441140, 3417596, 4271995, 8543990, 17087980]

約数ペア:

[(1, 17087980), (2, 8543990), (4, 4271995), (5, 3417596), (7, 2441140), (10, 1708798), (13, 1314460), (14, 1220570), (20, 854399), (26, 657230), (28, 610285), (35, 488228), (41, 416780), (52, 328615), (65, 262892), (70, 244114), (82, 208390), (91, 187780), (130, 131446), (140, 122057), (164, 104195), (182, 93890), (205, 83356), (229, 74620), (260, 65723), (287, 59540), (364, 46945), (410, 41678), (455, 37556), (458, 37310), (533, 32060), (574, 29770), (820, 20839), (910, 18778), (916, 18655), (1066, 16030), (1145, 14924), (1148, 14885), (1435, 11908), (1603, 10660), (1820, 9389), (2132, 8015), (2290, 7462), (2665, 6412), (2870, 5954), (2977, 5740), (3206, 5330), (3731, 4580)]