59321990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:166

約数の個数: 128

約数和(自身を含む): 143216640

約数和(自身を除く): 83894650

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 47, 65, 70, 73, 91, 94, 95, 130, 133, 146, 182, 190, 235, 247, 266, 329, 365, 455, 470, 494, 511, 611, 658, 665, 730, 893, 910, 949, 1022, 1222, 1235, 1330, 1387, 1645, 1729, 1786, 1898, 2470, 2555, 2774, 3055, 3290, 3431, 3458, 4277, 4465, 4745, 5110, 6110, 6251, 6643, 6862, 6935, 8554, 8645, 8930, 9490, 9709, 11609, 12502, 13286, 13870, 17155, 17290, 18031, 19418, 21385, 23218, 24017, 31255, 33215, 34310, 36062, 42770, 44603, 48034, 48545, 58045, 62510, 65189, 66430, 81263, 89206, 90155, 97090, 116090, 120085, 126217, 130378, 162526, 180310, 223015, 240170, 252434, 312221, 325945, 406315, 446030, 456323, 624442, 631085, 651890, 812630, 847457, 912646, 1262170, 1561105, 1694914, 2281615, 3122210, 4237285, 4563230, 5932199, 8474570, 11864398, 29660995, 59321990]

約数ペア:

[(1, 59321990), (2, 29660995), (5, 11864398), (7, 8474570), (10, 5932199), (13, 4563230), (14, 4237285), (19, 3122210), (26, 2281615), (35, 1694914), (38, 1561105), (47, 1262170), (65, 912646), (70, 847457), (73, 812630), (91, 651890), (94, 631085), (95, 624442), (130, 456323), (133, 446030), (146, 406315), (182, 325945), (190, 312221), (235, 252434), (247, 240170), (266, 223015), (329, 180310), (365, 162526), (455, 130378), (470, 126217), (494, 120085), (511, 116090), (611, 97090), (658, 90155), (665, 89206), (730, 81263), (893, 66430), (910, 65189), (949, 62510), (1022, 58045), (1222, 48545), (1235, 48034), (1330, 44603), (1387, 42770), (1645, 36062), (1729, 34310), (1786, 33215), (1898, 31255), (2470, 24017), (2555, 23218), (2774, 21385), (3055, 19418), (3290, 18031), (3431, 17290), (3458, 17155), (4277, 13870), (4465, 13286), (4745, 12502), (5110, 11609), (6110, 9709), (6251, 9490), (6643, 8930), (6862, 8645), (6935, 8554)]