20135052990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1429}}^1\times {\mathrm{12043}}^1$

素因数の和:13498

約数の個数: 96

約数和(自身を含む): 56422285920

約数和(自身を除く): 36287232930

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 1429, 2858, 4287, 7145, 8574, 12043, 12861, 14290, 18577, 21435, 24086, 25722, 36129, 37154, 42870, 55731, 60215, 64305, 72258, 92885, 108387, 111462, 120430, 128610, 156559, 167193, 180645, 185770, 216774, 278655, 313118, 334386, 361290, 469677, 541935, 557310, 782795, 835965, 939354, 1083870, 1409031, 1565590, 1671930, 2348385, 2818062, 4696770, 7045155, 14090310, 17209447, 34418894, 51628341, 86047235, 103256682, 154885023, 172094470, 223722811, 258141705, 309770046, 447445622, 516283410, 671168433, 774425115, 1118614055, 1342336866, 1548850230, 2013505299, 2237228110, 3355842165, 4027010598, 6711684330, 10067526495, 20135052990]

約数ペア:

[(1, 20135052990), (2, 10067526495), (3, 6711684330), (5, 4027010598), (6, 3355842165), (9, 2237228110), (10, 2013505299), (13, 1548850230), (15, 1342336866), (18, 1118614055), (26, 774425115), (30, 671168433), (39, 516283410), (45, 447445622), (65, 309770046), (78, 258141705), (90, 223722811), (117, 172094470), (130, 154885023), (195, 103256682), (234, 86047235), (390, 51628341), (585, 34418894), (1170, 17209447), (1429, 14090310), (2858, 7045155), (4287, 4696770), (7145, 2818062), (8574, 2348385), (12043, 1671930), (12861, 1565590), (14290, 1409031), (18577, 1083870), (21435, 939354), (24086, 835965), (25722, 782795), (36129, 557310), (37154, 541935), (42870, 469677), (55731, 361290), (60215, 334386), (64305, 313118), (72258, 278655), (92885, 216774), (108387, 185770), (111462, 180645), (120430, 167193), (128610, 156559)]