24721530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 61585920

約数和(自身を除く): 36864390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 89, 94, 141, 178, 197, 235, 267, 282, 394, 445, 470, 534, 591, 705, 890, 985, 1182, 1335, 1410, 1970, 2670, 2955, 4183, 5910, 8366, 9259, 12549, 17533, 18518, 20915, 25098, 27777, 35066, 41830, 46295, 52599, 55554, 62745, 87665, 92590, 105198, 125490, 138885, 175330, 262995, 277770, 525990, 824051, 1648102, 2472153, 4120255, 4944306, 8240510, 12360765, 24721530]

約数ペア:

[(1, 24721530), (2, 12360765), (3, 8240510), (5, 4944306), (6, 4120255), (10, 2472153), (15, 1648102), (30, 824051), (47, 525990), (89, 277770), (94, 262995), (141, 175330), (178, 138885), (197, 125490), (235, 105198), (267, 92590), (282, 87665), (394, 62745), (445, 55554), (470, 52599), (534, 46295), (591, 41830), (705, 35066), (890, 27777), (985, 25098), (1182, 20915), (1335, 18518), (1410, 17533), (1970, 12549), (2670, 9259), (2955, 8366), (4183, 5910)]