4507770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 11612160

約数和(自身を除く): 7104390

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 47, 69, 94, 115, 138, 139, 141, 230, 235, 278, 282, 345, 417, 470, 690, 695, 705, 834, 1081, 1390, 1410, 2085, 2162, 3197, 3243, 4170, 5405, 6394, 6486, 6533, 9591, 10810, 13066, 15985, 16215, 19182, 19599, 31970, 32430, 32665, 39198, 47955, 65330, 95910, 97995, 150259, 195990, 300518, 450777, 751295, 901554, 1502590, 2253885, 4507770]

約数ペア:

[(1, 4507770), (2, 2253885), (3, 1502590), (5, 901554), (6, 751295), (10, 450777), (15, 300518), (23, 195990), (30, 150259), (46, 97995), (47, 95910), (69, 65330), (94, 47955), (115, 39198), (138, 32665), (139, 32430), (141, 31970), (230, 19599), (235, 19182), (278, 16215), (282, 15985), (345, 13066), (417, 10810), (470, 9591), (690, 6533), (695, 6486), (705, 6394), (834, 5405), (1081, 4170), (1390, 3243), (1410, 3197), (2085, 2162)]