2801355830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{5507}}^1$

素因数の和:5590

約数の個数: 96

約数和(自身を含む): 6386459904

約数和(自身を除く): 3585104074

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 43, 65, 70, 86, 91, 130, 169, 182, 215, 301, 338, 430, 455, 559, 602, 845, 910, 1118, 1183, 1505, 1690, 2366, 2795, 3010, 3913, 5507, 5590, 5915, 7267, 7826, 11014, 11830, 14534, 19565, 27535, 36335, 38549, 39130, 50869, 55070, 71591, 72670, 77098, 101738, 143182, 192745, 236801, 254345, 357955, 385490, 473602, 501137, 508690, 715910, 930683, 1002274, 1184005, 1657607, 1861366, 2368010, 2505685, 3078413, 3315214, 4653415, 5011370, 6156826, 6514781, 8288035, 9306830, 13029562, 15392065, 16576070, 21548891, 30784130, 32573905, 40019369, 43097782, 65147810, 80038738, 107744455, 200096845, 215488910, 280135583, 400193690, 560271166, 1400677915, 2801355830]

約数ペア:

[(1, 2801355830), (2, 1400677915), (5, 560271166), (7, 400193690), (10, 280135583), (13, 215488910), (14, 200096845), (26, 107744455), (35, 80038738), (43, 65147810), (65, 43097782), (70, 40019369), (86, 32573905), (91, 30784130), (130, 21548891), (169, 16576070), (182, 15392065), (215, 13029562), (301, 9306830), (338, 8288035), (430, 6514781), (455, 6156826), (559, 5011370), (602, 4653415), (845, 3315214), (910, 3078413), (1118, 2505685), (1183, 2368010), (1505, 1861366), (1690, 1657607), (2366, 1184005), (2795, 1002274), (3010, 930683), (3913, 715910), (5507, 508690), (5590, 501137), (5915, 473602), (7267, 385490), (7826, 357955), (11014, 254345), (11830, 236801), (14534, 192745), (19565, 143182), (27535, 101738), (36335, 77098), (38549, 72670), (39130, 71591), (50869, 55070)]