315020190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{24029}}^1$

素因数の和:24081

約数の個数: 64

約数和(自身を含む): 830476800

約数和(自身を除く): 515456610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 230, 285, 345, 437, 570, 690, 874, 1311, 2185, 2622, 4370, 6555, 13110, 24029, 48058, 72087, 120145, 144174, 240290, 360435, 456551, 552667, 720870, 913102, 1105334, 1369653, 1658001, 2282755, 2739306, 2763335, 3316002, 4565510, 5526670, 6848265, 8290005, 10500673, 13696530, 16580010, 21001346, 31502019, 52503365, 63004038, 105006730, 157510095, 315020190]

約数ペア:

[(1, 315020190), (2, 157510095), (3, 105006730), (5, 63004038), (6, 52503365), (10, 31502019), (15, 21001346), (19, 16580010), (23, 13696530), (30, 10500673), (38, 8290005), (46, 6848265), (57, 5526670), (69, 4565510), (95, 3316002), (114, 2763335), (115, 2739306), (138, 2282755), (190, 1658001), (230, 1369653), (285, 1105334), (345, 913102), (437, 720870), (570, 552667), (690, 456551), (874, 360435), (1311, 240290), (2185, 144174), (2622, 120145), (4370, 72087), (6555, 48058), (13110, 24029)]