39710190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:298

約数の個数: 128

約数和(自身を含む): 113218560

約数和(自身を除く): 73508370

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 23, 26, 30, 38, 39, 46, 57, 65, 69, 78, 95, 114, 115, 130, 138, 190, 195, 230, 233, 247, 285, 299, 345, 390, 437, 466, 494, 570, 598, 690, 699, 741, 874, 897, 1165, 1235, 1311, 1398, 1482, 1495, 1794, 2185, 2330, 2470, 2622, 2990, 3029, 3495, 3705, 4370, 4427, 4485, 5359, 5681, 6058, 6555, 6990, 7410, 8854, 8970, 9087, 10718, 11362, 13110, 13281, 15145, 16077, 17043, 18174, 22135, 26562, 26795, 28405, 30290, 32154, 34086, 44270, 45435, 53590, 56810, 57551, 66405, 69667, 80385, 85215, 90870, 101821, 115102, 132810, 139334, 160770, 170430, 172653, 203642, 209001, 287755, 305463, 345306, 348335, 418002, 509105, 575510, 610926, 696670, 863265, 1018210, 1045005, 1323673, 1527315, 1726530, 2090010, 2647346, 3054630, 3971019, 6618365, 7942038, 13236730, 19855095, 39710190]

約数ペア:

[(1, 39710190), (2, 19855095), (3, 13236730), (5, 7942038), (6, 6618365), (10, 3971019), (13, 3054630), (15, 2647346), (19, 2090010), (23, 1726530), (26, 1527315), (30, 1323673), (38, 1045005), (39, 1018210), (46, 863265), (57, 696670), (65, 610926), (69, 575510), (78, 509105), (95, 418002), (114, 348335), (115, 345306), (130, 305463), (138, 287755), (190, 209001), (195, 203642), (230, 172653), (233, 170430), (247, 160770), (285, 139334), (299, 132810), (345, 115102), (390, 101821), (437, 90870), (466, 85215), (494, 80385), (570, 69667), (598, 66405), (690, 57551), (699, 56810), (741, 53590), (874, 45435), (897, 44270), (1165, 34086), (1235, 32154), (1311, 30290), (1398, 28405), (1482, 26795), (1495, 26562), (1794, 22135), (2185, 18174), (2330, 17043), (2470, 16077), (2622, 15145), (2990, 13281), (3029, 13110), (3495, 11362), (3705, 10718), (4370, 9087), (4427, 8970), (4485, 8854), (5359, 7410), (5681, 6990), (6058, 6555)]