20074230

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{751}}^1$

素因数の和:784

約数の個数: 96

約数和(自身を含む): 59125248

約数和(自身を除く): 39051018

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 243, 270, 297, 330, 405, 486, 495, 594, 751, 810, 891, 990, 1215, 1485, 1502, 1782, 2253, 2430, 2673, 2970, 3755, 4455, 4506, 5346, 6759, 7510, 8261, 8910, 11265, 13365, 13518, 16522, 20277, 22530, 24783, 26730, 33795, 40554, 41305, 49566, 60831, 67590, 74349, 82610, 101385, 121662, 123915, 148698, 182493, 202770, 223047, 247830, 304155, 364986, 371745, 446094, 608310, 669141, 743490, 912465, 1115235, 1338282, 1824930, 2007423, 2230470, 3345705, 4014846, 6691410, 10037115, 20074230]

約数ペア:

[(1, 20074230), (2, 10037115), (3, 6691410), (5, 4014846), (6, 3345705), (9, 2230470), (10, 2007423), (11, 1824930), (15, 1338282), (18, 1115235), (22, 912465), (27, 743490), (30, 669141), (33, 608310), (45, 446094), (54, 371745), (55, 364986), (66, 304155), (81, 247830), (90, 223047), (99, 202770), (110, 182493), (135, 148698), (162, 123915), (165, 121662), (198, 101385), (243, 82610), (270, 74349), (297, 67590), (330, 60831), (405, 49566), (486, 41305), (495, 40554), (594, 33795), (751, 26730), (810, 24783), (891, 22530), (990, 20277), (1215, 16522), (1485, 13518), (1502, 13365), (1782, 11265), (2253, 8910), (2430, 8261), (2673, 7510), (2970, 6759), (3755, 5346), (4455, 4506)]