5420870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:94

約数の個数: 96

約数和(自身を含む): 13099968

約数和(自身を除く): 7679098

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 37, 46, 49, 65, 70, 74, 91, 98, 115, 130, 161, 182, 185, 230, 245, 259, 299, 322, 370, 455, 481, 490, 518, 598, 637, 805, 851, 910, 962, 1127, 1274, 1295, 1495, 1610, 1702, 1813, 2093, 2254, 2405, 2590, 2990, 3185, 3367, 3626, 4186, 4255, 4810, 5635, 5957, 6370, 6734, 8510, 9065, 10465, 11063, 11270, 11914, 14651, 16835, 18130, 20930, 22126, 23569, 29302, 29785, 33670, 41699, 47138, 55315, 59570, 73255, 77441, 83398, 110630, 117845, 146510, 154882, 208495, 235690, 387205, 416990, 542087, 774410, 1084174, 2710435, 5420870]

約数ペア:

[(1, 5420870), (2, 2710435), (5, 1084174), (7, 774410), (10, 542087), (13, 416990), (14, 387205), (23, 235690), (26, 208495), (35, 154882), (37, 146510), (46, 117845), (49, 110630), (65, 83398), (70, 77441), (74, 73255), (91, 59570), (98, 55315), (115, 47138), (130, 41699), (161, 33670), (182, 29785), (185, 29302), (230, 23569), (245, 22126), (259, 20930), (299, 18130), (322, 16835), (370, 14651), (455, 11914), (481, 11270), (490, 11063), (518, 10465), (598, 9065), (637, 8510), (805, 6734), (851, 6370), (910, 5957), (962, 5635), (1127, 4810), (1274, 4255), (1295, 4186), (1495, 3626), (1610, 3367), (1702, 3185), (1813, 2990), (2093, 2590), (2254, 2405)]