29301480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2087}}^1$

素因数の和:2120

約数の個数: 128

約数和(自身を含む): 105235200

約数和(自身を除く): 75933720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2087, 2340, 2808, 3510, 4174, 4680, 6261, 7020, 8348, 10435, 12522, 14040, 16696, 18783, 20870, 25044, 27131, 31305, 37566, 41740, 50088, 54262, 56349, 62610, 75132, 81393, 83480, 93915, 108524, 112698, 125220, 135655, 150264, 162786, 187830, 217048, 225396, 244179, 250440, 271310, 281745, 325572, 375660, 406965, 450792, 488358, 542620, 563490, 651144, 732537, 751320, 813930, 976716, 1085240, 1126980, 1220895, 1465074, 1627860, 1953432, 2253960, 2441790, 2930148, 3255720, 3662685, 4883580, 5860296, 7325370, 9767160, 14650740, 29301480]

約数ペア:

[(1, 29301480), (2, 14650740), (3, 9767160), (4, 7325370), (5, 5860296), (6, 4883580), (8, 3662685), (9, 3255720), (10, 2930148), (12, 2441790), (13, 2253960), (15, 1953432), (18, 1627860), (20, 1465074), (24, 1220895), (26, 1126980), (27, 1085240), (30, 976716), (36, 813930), (39, 751320), (40, 732537), (45, 651144), (52, 563490), (54, 542620), (60, 488358), (65, 450792), (72, 406965), (78, 375660), (90, 325572), (104, 281745), (108, 271310), (117, 250440), (120, 244179), (130, 225396), (135, 217048), (156, 187830), (180, 162786), (195, 150264), (216, 135655), (234, 125220), (260, 112698), (270, 108524), (312, 93915), (351, 83480), (360, 81393), (390, 75132), (468, 62610), (520, 56349), (540, 54262), (585, 50088), (702, 41740), (780, 37566), (936, 31305), (1080, 27131), (1170, 25044), (1404, 20870), (1560, 18783), (1755, 16696), (2087, 14040), (2340, 12522), (2808, 10435), (3510, 8348), (4174, 7020), (4680, 6261)]