297330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:91

約数の個数: 64

約数和(自身を含む): 839808

約数和(自身を除く): 542478

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 53, 55, 66, 85, 102, 106, 110, 159, 165, 170, 187, 255, 265, 318, 330, 374, 510, 530, 561, 583, 795, 901, 935, 1122, 1166, 1590, 1749, 1802, 1870, 2703, 2805, 2915, 3498, 4505, 5406, 5610, 5830, 8745, 9010, 9911, 13515, 17490, 19822, 27030, 29733, 49555, 59466, 99110, 148665, 297330]

約数ペア:

[(1, 297330), (2, 148665), (3, 99110), (5, 59466), (6, 49555), (10, 29733), (11, 27030), (15, 19822), (17, 17490), (22, 13515), (30, 9911), (33, 9010), (34, 8745), (51, 5830), (53, 5610), (55, 5406), (66, 4505), (85, 3498), (102, 2915), (106, 2805), (110, 2703), (159, 1870), (165, 1802), (170, 1749), (187, 1590), (255, 1166), (265, 1122), (318, 935), (330, 901), (374, 795), (510, 583), (530, 561)]