24970190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 54632448

約数和(自身を除く): 29662258

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 37, 62, 70, 74, 155, 185, 217, 259, 310, 311, 370, 434, 518, 622, 1085, 1147, 1295, 1555, 2170, 2177, 2294, 2590, 3110, 4354, 5735, 8029, 9641, 10885, 11470, 11507, 16058, 19282, 21770, 23014, 40145, 48205, 57535, 67487, 80290, 80549, 96410, 115070, 134974, 161098, 337435, 356717, 402745, 674870, 713434, 805490, 1783585, 2497019, 3567170, 4994038, 12485095, 24970190]

約数ペア:

[(1, 24970190), (2, 12485095), (5, 4994038), (7, 3567170), (10, 2497019), (14, 1783585), (31, 805490), (35, 713434), (37, 674870), (62, 402745), (70, 356717), (74, 337435), (155, 161098), (185, 134974), (217, 115070), (259, 96410), (310, 80549), (311, 80290), (370, 67487), (434, 57535), (518, 48205), (622, 40145), (1085, 23014), (1147, 21770), (1295, 19282), (1555, 16058), (2170, 11507), (2177, 11470), (2294, 10885), (2590, 9641), (3110, 8029), (4354, 5735)]