2972790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 8592480

約数和(自身を除く): 5619690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 29, 30, 34, 45, 51, 58, 67, 85, 87, 90, 102, 134, 145, 153, 170, 174, 201, 255, 261, 290, 306, 335, 402, 435, 493, 510, 522, 603, 670, 765, 870, 986, 1005, 1139, 1206, 1305, 1479, 1530, 1943, 2010, 2278, 2465, 2610, 2958, 3015, 3417, 3886, 4437, 4930, 5695, 5829, 6030, 6834, 7395, 8874, 9715, 10251, 11390, 11658, 14790, 17085, 17487, 19430, 20502, 22185, 29145, 33031, 34170, 34974, 44370, 51255, 58290, 66062, 87435, 99093, 102510, 165155, 174870, 198186, 297279, 330310, 495465, 594558, 990930, 1486395, 2972790]

約数ペア:

[(1, 2972790), (2, 1486395), (3, 990930), (5, 594558), (6, 495465), (9, 330310), (10, 297279), (15, 198186), (17, 174870), (18, 165155), (29, 102510), (30, 99093), (34, 87435), (45, 66062), (51, 58290), (58, 51255), (67, 44370), (85, 34974), (87, 34170), (90, 33031), (102, 29145), (134, 22185), (145, 20502), (153, 19430), (170, 17487), (174, 17085), (201, 14790), (255, 11658), (261, 11390), (290, 10251), (306, 9715), (335, 8874), (402, 7395), (435, 6834), (493, 6030), (510, 5829), (522, 5695), (603, 4930), (670, 4437), (765, 3886), (870, 3417), (986, 3015), (1005, 2958), (1139, 2610), (1206, 2465), (1305, 2278), (1479, 2010), (1530, 1943)]