2146636830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{54497}}^1$

素因数の和:54621

約数の個数: 64

約数和(自身を含む): 5603266368

約数和(自身を除く): 3456629538

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 101, 130, 195, 202, 303, 390, 505, 606, 1010, 1313, 1515, 2626, 3030, 3939, 6565, 7878, 13130, 19695, 39390, 54497, 108994, 163491, 272485, 326982, 544970, 708461, 817455, 1416922, 1634910, 2125383, 3542305, 4250766, 5504197, 7084610, 10626915, 11008394, 16512591, 21253830, 27520985, 33025182, 55041970, 71554561, 82562955, 143109122, 165125910, 214663683, 357772805, 429327366, 715545610, 1073318415, 2146636830]

約数ペア:

[(1, 2146636830), (2, 1073318415), (3, 715545610), (5, 429327366), (6, 357772805), (10, 214663683), (13, 165125910), (15, 143109122), (26, 82562955), (30, 71554561), (39, 55041970), (65, 33025182), (78, 27520985), (101, 21253830), (130, 16512591), (195, 11008394), (202, 10626915), (303, 7084610), (390, 5504197), (505, 4250766), (606, 3542305), (1010, 2125383), (1313, 1634910), (1515, 1416922), (2626, 817455), (3030, 708461), (3939, 544970), (6565, 326982), (7878, 272485), (13130, 163491), (19695, 108994), (39390, 54497)]