308848860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{100931}}^1$

素因数の和:100963

約数の個数: 72

約数和(自身を含む): 991959696

約数和(自身を除く): 683110836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 100931, 201862, 302793, 403724, 504655, 605586, 908379, 1009310, 1211172, 1513965, 1715827, 1816758, 2018620, 3027930, 3431654, 3633516, 4541895, 5147481, 6055860, 6863308, 8579135, 9083790, 10294962, 15442443, 17158270, 18167580, 20589924, 25737405, 30884886, 34316540, 51474810, 61769772, 77212215, 102949620, 154424430, 308848860]

約数ペア:

[(1, 308848860), (2, 154424430), (3, 102949620), (4, 77212215), (5, 61769772), (6, 51474810), (9, 34316540), (10, 30884886), (12, 25737405), (15, 20589924), (17, 18167580), (18, 17158270), (20, 15442443), (30, 10294962), (34, 9083790), (36, 8579135), (45, 6863308), (51, 6055860), (60, 5147481), (68, 4541895), (85, 3633516), (90, 3431654), (102, 3027930), (153, 2018620), (170, 1816758), (180, 1715827), (204, 1513965), (255, 1211172), (306, 1009310), (340, 908379), (510, 605586), (612, 504655), (765, 403724), (1020, 302793), (1530, 201862), (3060, 100931)]