24430945

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 39813120

約数和(自身を除く): 15382175

約数列:

[1, 5, 7, 11, 23, 31, 35, 55, 77, 89, 115, 155, 161, 217, 253, 341, 385, 445, 623, 713, 805, 979, 1085, 1265, 1705, 1771, 2047, 2387, 2759, 3115, 3565, 4895, 4991, 6853, 7843, 8855, 10235, 11935, 13795, 14329, 19313, 22517, 24955, 30349, 34265, 39215, 54901, 63457, 71645, 96565, 112585, 151745, 157619, 212443, 274505, 317285, 444199, 698027, 788095, 1062215, 2220995, 3490135, 4886189, 24430945]

約数ペア:

[(1, 24430945), (5, 4886189), (7, 3490135), (11, 2220995), (23, 1062215), (31, 788095), (35, 698027), (55, 444199), (77, 317285), (89, 274505), (115, 212443), (155, 157619), (161, 151745), (217, 112585), (253, 96565), (341, 71645), (385, 63457), (445, 54901), (623, 39215), (713, 34265), (805, 30349), (979, 24955), (1085, 22517), (1265, 19313), (1705, 14329), (1771, 13795), (2047, 11935), (2387, 10235), (2759, 8855), (3115, 7843), (3565, 6853), (4895, 4991)]