3560830

素因数分解:

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

素因数の和:90

約数の個数: 72

約数和(自身を含む): 8261352

約数和(自身を除く): 4700522

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 43, 49, 65, 70, 86, 91, 98, 130, 169, 182, 215, 245, 301, 338, 430, 455, 490, 559, 602, 637, 845, 910, 1118, 1183, 1274, 1505, 1690, 2107, 2366, 2795, 3010, 3185, 3913, 4214, 5590, 5915, 6370, 7267, 7826, 8281, 10535, 11830, 14534, 16562, 19565, 21070, 27391, 36335, 39130, 41405, 50869, 54782, 72670, 82810, 101738, 136955, 254345, 273910, 356083, 508690, 712166, 1780415, 3560830]

約数ペア:

[(1, 3560830), (2, 1780415), (5, 712166), (7, 508690), (10, 356083), (13, 273910), (14, 254345), (26, 136955), (35, 101738), (43, 82810), (49, 72670), (65, 54782), (70, 50869), (86, 41405), (91, 39130), (98, 36335), (130, 27391), (169, 21070), (182, 19565), (215, 16562), (245, 14534), (301, 11830), (338, 10535), (430, 8281), (455, 7826), (490, 7267), (559, 6370), (602, 5915), (637, 5590), (845, 4214), (910, 3913), (1118, 3185), (1183, 3010), (1274, 2795), (1505, 2366), (1690, 2107)]