29171660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{103}}^1$

素因数の和:160

約数の個数: 108

約数和(自身を含む): 76435632

約数和(自身を除く): 47263972

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 103, 119, 140, 170, 196, 206, 238, 245, 289, 340, 412, 476, 490, 515, 578, 595, 721, 833, 980, 1030, 1156, 1190, 1442, 1445, 1666, 1751, 2023, 2060, 2380, 2884, 2890, 3332, 3502, 3605, 4046, 4165, 5047, 5780, 7004, 7210, 8092, 8330, 8755, 10094, 10115, 12257, 14161, 14420, 16660, 17510, 20188, 20230, 24514, 25235, 28322, 29767, 35020, 40460, 49028, 50470, 56644, 59534, 61285, 70805, 85799, 100940, 119068, 122570, 141610, 148835, 171598, 208369, 245140, 283220, 297670, 343196, 416738, 428995, 595340, 833476, 857990, 1041845, 1458583, 1715980, 2083690, 2917166, 4167380, 5834332, 7292915, 14585830, 29171660]

約数ペア:

[(1, 29171660), (2, 14585830), (4, 7292915), (5, 5834332), (7, 4167380), (10, 2917166), (14, 2083690), (17, 1715980), (20, 1458583), (28, 1041845), (34, 857990), (35, 833476), (49, 595340), (68, 428995), (70, 416738), (85, 343196), (98, 297670), (103, 283220), (119, 245140), (140, 208369), (170, 171598), (196, 148835), (206, 141610), (238, 122570), (245, 119068), (289, 100940), (340, 85799), (412, 70805), (476, 61285), (490, 59534), (515, 56644), (578, 50470), (595, 49028), (721, 40460), (833, 35020), (980, 29767), (1030, 28322), (1156, 25235), (1190, 24514), (1442, 20230), (1445, 20188), (1666, 17510), (1751, 16660), (2023, 14420), (2060, 14161), (2380, 12257), (2884, 10115), (2890, 10094), (3332, 8755), (3502, 8330), (3605, 8092), (4046, 7210), (4165, 7004), (5047, 5780)]