38985210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{743}}^1$

素因数の和:820

約数の個数: 96

約数和(自身を含む): 112814208

約数和(自身を除く): 73828998

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 53, 55, 66, 90, 99, 106, 110, 159, 165, 198, 265, 318, 330, 477, 495, 530, 583, 743, 795, 954, 990, 1166, 1486, 1590, 1749, 2229, 2385, 2915, 3498, 3715, 4458, 4770, 5247, 5830, 6687, 7430, 8173, 8745, 10494, 11145, 13374, 16346, 17490, 22290, 24519, 26235, 33435, 39379, 40865, 49038, 52470, 66870, 73557, 78758, 81730, 118137, 122595, 147114, 196895, 236274, 245190, 354411, 367785, 393790, 433169, 590685, 708822, 735570, 866338, 1181370, 1299507, 1772055, 2165845, 2599014, 3544110, 3898521, 4331690, 6497535, 7797042, 12995070, 19492605, 38985210]

約数ペア:

[(1, 38985210), (2, 19492605), (3, 12995070), (5, 7797042), (6, 6497535), (9, 4331690), (10, 3898521), (11, 3544110), (15, 2599014), (18, 2165845), (22, 1772055), (30, 1299507), (33, 1181370), (45, 866338), (53, 735570), (55, 708822), (66, 590685), (90, 433169), (99, 393790), (106, 367785), (110, 354411), (159, 245190), (165, 236274), (198, 196895), (265, 147114), (318, 122595), (330, 118137), (477, 81730), (495, 78758), (530, 73557), (583, 66870), (743, 52470), (795, 49038), (954, 40865), (990, 39379), (1166, 33435), (1486, 26235), (1590, 24519), (1749, 22290), (2229, 17490), (2385, 16346), (2915, 13374), (3498, 11145), (3715, 10494), (4458, 8745), (4770, 8173), (5247, 7430), (5830, 6687)]