5894980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 15805440

約数和(自身を除く): 9910460

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 41, 52, 65, 70, 79, 82, 91, 130, 140, 158, 164, 182, 205, 260, 287, 316, 364, 395, 410, 455, 533, 553, 574, 790, 820, 910, 1027, 1066, 1106, 1148, 1435, 1580, 1820, 2054, 2132, 2212, 2665, 2765, 2870, 3239, 3731, 4108, 5135, 5330, 5530, 5740, 6478, 7189, 7462, 10270, 10660, 11060, 12956, 14378, 14924, 16195, 18655, 20540, 22673, 28756, 32390, 35945, 37310, 42107, 45346, 64780, 71890, 74620, 84214, 90692, 113365, 143780, 168428, 210535, 226730, 294749, 421070, 453460, 589498, 842140, 1178996, 1473745, 2947490, 5894980]

約数ペア:

[(1, 5894980), (2, 2947490), (4, 1473745), (5, 1178996), (7, 842140), (10, 589498), (13, 453460), (14, 421070), (20, 294749), (26, 226730), (28, 210535), (35, 168428), (41, 143780), (52, 113365), (65, 90692), (70, 84214), (79, 74620), (82, 71890), (91, 64780), (130, 45346), (140, 42107), (158, 37310), (164, 35945), (182, 32390), (205, 28756), (260, 22673), (287, 20540), (316, 18655), (364, 16195), (395, 14924), (410, 14378), (455, 12956), (533, 11060), (553, 10660), (574, 10270), (790, 7462), (820, 7189), (910, 6478), (1027, 5740), (1066, 5530), (1106, 5330), (1148, 5135), (1435, 4108), (1580, 3731), (1820, 3239), (2054, 2870), (2132, 2765), (2212, 2665)]