313633330

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 596613600

約数和(自身を除く): 282980270

約数列:

[1, 2, 5, 10, 53, 61, 89, 106, 109, 122, 178, 218, 265, 305, 445, 530, 545, 610, 890, 1090, 3233, 4717, 5429, 5777, 6466, 6649, 9434, 9701, 10858, 11554, 13298, 16165, 19402, 23585, 27145, 28885, 32330, 33245, 47170, 48505, 54290, 57770, 66490, 97010, 287737, 352397, 514153, 575474, 591761, 704794, 1028306, 1183522, 1438685, 1761985, 2570765, 2877370, 2958805, 3523970, 5141530, 5917610, 31363333, 62726666, 156816665, 313633330]

約数ペア:

[(1, 313633330), (2, 156816665), (5, 62726666), (10, 31363333), (53, 5917610), (61, 5141530), (89, 3523970), (106, 2958805), (109, 2877370), (122, 2570765), (178, 1761985), (218, 1438685), (265, 1183522), (305, 1028306), (445, 704794), (530, 591761), (545, 575474), (610, 514153), (890, 352397), (1090, 287737), (3233, 97010), (4717, 66490), (5429, 57770), (5777, 54290), (6466, 48505), (6649, 47170), (9434, 33245), (9701, 32330), (10858, 28885), (11554, 27145), (13298, 23585), (16165, 19402)]