978670280430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{34741579}}^1$

素因数の和:34741905

約数の個数: 48

約数和(自身を含む): 2552672332080

約数和(自身を除く): 1574002051650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 313, 626, 939, 1565, 1878, 2817, 3130, 4695, 5634, 9390, 14085, 28170, 34741579, 69483158, 104224737, 173707895, 208449474, 312674211, 347415790, 521123685, 625348422, 1042247370, 1563371055, 3126742110, 10874114227, 21748228454, 32622342681, 54370571135, 65244685362, 97867028043, 108741142270, 163111713405, 195734056086, 326223426810, 489335140215, 978670280430]

約数ペア:

[(1, 978670280430), (2, 489335140215), (3, 326223426810), (5, 195734056086), (6, 163111713405), (9, 108741142270), (10, 97867028043), (15, 65244685362), (18, 54370571135), (30, 32622342681), (45, 21748228454), (90, 10874114227), (313, 3126742110), (626, 1563371055), (939, 1042247370), (1565, 625348422), (1878, 521123685), (2817, 347415790), (3130, 312674211), (4695, 208449474), (5634, 173707895), (9390, 104224737), (14085, 69483158), (28170, 34741579)]