4988580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 14999040

約数和(自身を除く): 10010460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 47, 58, 60, 61, 87, 94, 116, 122, 141, 145, 174, 183, 188, 235, 244, 282, 290, 305, 348, 366, 435, 470, 564, 580, 610, 705, 732, 870, 915, 940, 1220, 1363, 1410, 1740, 1769, 1830, 2726, 2820, 2867, 3538, 3660, 4089, 5307, 5452, 5734, 6815, 7076, 8178, 8601, 8845, 10614, 11468, 13630, 14335, 16356, 17202, 17690, 20445, 21228, 26535, 27260, 28670, 34404, 35380, 40890, 43005, 53070, 57340, 81780, 83143, 86010, 106140, 166286, 172020, 249429, 332572, 415715, 498858, 831430, 997716, 1247145, 1662860, 2494290, 4988580]

約数ペア:

[(1, 4988580), (2, 2494290), (3, 1662860), (4, 1247145), (5, 997716), (6, 831430), (10, 498858), (12, 415715), (15, 332572), (20, 249429), (29, 172020), (30, 166286), (47, 106140), (58, 86010), (60, 83143), (61, 81780), (87, 57340), (94, 53070), (116, 43005), (122, 40890), (141, 35380), (145, 34404), (174, 28670), (183, 27260), (188, 26535), (235, 21228), (244, 20445), (282, 17690), (290, 17202), (305, 16356), (348, 14335), (366, 13630), (435, 11468), (470, 10614), (564, 8845), (580, 8601), (610, 8178), (705, 7076), (732, 6815), (870, 5734), (915, 5452), (940, 5307), (1220, 4089), (1363, 3660), (1410, 3538), (1740, 2867), (1769, 2820), (1830, 2726)]