30804624

素因数分解:

$2^4\times 3^6\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:184

約数の個数: 140

約数和(自身を含む): 94872400

約数和(自身を除く): 64067776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 139, 144, 152, 162, 171, 216, 228, 243, 278, 304, 324, 342, 417, 432, 456, 486, 513, 556, 648, 684, 729, 834, 912, 972, 1026, 1112, 1251, 1296, 1368, 1458, 1539, 1668, 1944, 2052, 2224, 2502, 2641, 2736, 2916, 3078, 3336, 3753, 3888, 4104, 4617, 5004, 5282, 5832, 6156, 6672, 7506, 7923, 8208, 9234, 10008, 10564, 11259, 11664, 12312, 13851, 15012, 15846, 18468, 20016, 21128, 22518, 23769, 24624, 27702, 30024, 31692, 33777, 36936, 42256, 45036, 47538, 55404, 60048, 63384, 67554, 71307, 73872, 90072, 95076, 101331, 110808, 126768, 135108, 142614, 180144, 190152, 202662, 213921, 221616, 270216, 285228, 380304, 405324, 427842, 540432, 570456, 641763, 810648, 855684, 1140912, 1283526, 1621296, 1711368, 1925289, 2567052, 3422736, 3850578, 5134104, 7701156, 10268208, 15402312, 30804624]

約数ペア:

[(1, 30804624), (2, 15402312), (3, 10268208), (4, 7701156), (6, 5134104), (8, 3850578), (9, 3422736), (12, 2567052), (16, 1925289), (18, 1711368), (19, 1621296), (24, 1283526), (27, 1140912), (36, 855684), (38, 810648), (48, 641763), (54, 570456), (57, 540432), (72, 427842), (76, 405324), (81, 380304), (108, 285228), (114, 270216), (139, 221616), (144, 213921), (152, 202662), (162, 190152), (171, 180144), (216, 142614), (228, 135108), (243, 126768), (278, 110808), (304, 101331), (324, 95076), (342, 90072), (417, 73872), (432, 71307), (456, 67554), (486, 63384), (513, 60048), (556, 55404), (648, 47538), (684, 45036), (729, 42256), (834, 36936), (912, 33777), (972, 31692), (1026, 30024), (1112, 27702), (1251, 24624), (1296, 23769), (1368, 22518), (1458, 21128), (1539, 20016), (1668, 18468), (1944, 15846), (2052, 15012), (2224, 13851), (2502, 12312), (2641, 11664), (2736, 11259), (2916, 10564), (3078, 10008), (3336, 9234), (3753, 8208), (3888, 7923), (4104, 7506), (4617, 6672), (5004, 6156), (5282, 5832)]