228764070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149519}}^1$

素因数の和:149549

約数の個数: 48

約数和(自身を含む): 629778240

約数和(自身を除く): 401014170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 149519, 299038, 448557, 747595, 897114, 1345671, 1495190, 2242785, 2541823, 2691342, 4485570, 5083646, 6728355, 7625469, 12709115, 13456710, 15250938, 22876407, 25418230, 38127345, 45752814, 76254690, 114382035, 228764070]

約数ペア:

[(1, 228764070), (2, 114382035), (3, 76254690), (5, 45752814), (6, 38127345), (9, 25418230), (10, 22876407), (15, 15250938), (17, 13456710), (18, 12709115), (30, 7625469), (34, 6728355), (45, 5083646), (51, 4485570), (85, 2691342), (90, 2541823), (102, 2242785), (153, 1495190), (170, 1345671), (255, 897114), (306, 747595), (510, 448557), (765, 299038), (1530, 149519)]