450230274

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{26357}}^1$

素因数の和:26451

約数の個数: 48

約数和(自身を含む): 1064968632

約数和(自身を除く): 614738358

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1314, 1898, 2847, 5694, 8541, 17082, 26357, 52714, 79071, 158142, 237213, 342641, 474426, 685282, 1027923, 1924061, 2055846, 3083769, 3848122, 5772183, 6167538, 11544366, 17316549, 25012793, 34633098, 50025586, 75038379, 150076758, 225115137, 450230274]

約数ペア:

[(1, 450230274), (2, 225115137), (3, 150076758), (6, 75038379), (9, 50025586), (13, 34633098), (18, 25012793), (26, 17316549), (39, 11544366), (73, 6167538), (78, 5772183), (117, 3848122), (146, 3083769), (219, 2055846), (234, 1924061), (438, 1027923), (657, 685282), (949, 474426), (1314, 342641), (1898, 237213), (2847, 158142), (5694, 79071), (8541, 52714), (17082, 26357)]