30373552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:362

約数の個数: 80

約数和(自身を含む): 69995520

約数和(自身を除く): 39621968

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 38, 44, 62, 76, 88, 124, 152, 176, 209, 248, 293, 304, 341, 418, 496, 586, 589, 682, 836, 1172, 1178, 1364, 1672, 2344, 2356, 2728, 3223, 3344, 4688, 4712, 5456, 5567, 6446, 6479, 9083, 9424, 11134, 12892, 12958, 18166, 22268, 25784, 25916, 36332, 44536, 51568, 51832, 61237, 72664, 89072, 99913, 103664, 122474, 145328, 172577, 199826, 244948, 345154, 399652, 489896, 690308, 799304, 979792, 1380616, 1598608, 1898347, 2761232, 3796694, 7593388, 15186776, 30373552]

約数ペア:

[(1, 30373552), (2, 15186776), (4, 7593388), (8, 3796694), (11, 2761232), (16, 1898347), (19, 1598608), (22, 1380616), (31, 979792), (38, 799304), (44, 690308), (62, 489896), (76, 399652), (88, 345154), (124, 244948), (152, 199826), (176, 172577), (209, 145328), (248, 122474), (293, 103664), (304, 99913), (341, 89072), (418, 72664), (496, 61237), (586, 51832), (589, 51568), (682, 44536), (836, 36332), (1172, 25916), (1178, 25784), (1364, 22268), (1672, 18166), (2344, 12958), (2356, 12892), (2728, 11134), (3223, 9424), (3344, 9083), (4688, 6479), (4712, 6446), (5456, 5567)]