28614570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2953}}^1$

素因数の和:2999

約数の個数: 64

約数和(自身を含む): 76567680

約数和(自身を除く): 47953110

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1938, 2953, 3230, 4845, 5906, 8859, 9690, 14765, 17718, 29530, 44295, 50201, 56107, 88590, 100402, 112214, 150603, 168321, 251005, 280535, 301206, 336642, 502010, 561070, 753015, 841605, 953819, 1506030, 1683210, 1907638, 2861457, 4769095, 5722914, 9538190, 14307285, 28614570]

約数ペア:

[(1, 28614570), (2, 14307285), (3, 9538190), (5, 5722914), (6, 4769095), (10, 2861457), (15, 1907638), (17, 1683210), (19, 1506030), (30, 953819), (34, 841605), (38, 753015), (51, 561070), (57, 502010), (85, 336642), (95, 301206), (102, 280535), (114, 251005), (170, 168321), (190, 150603), (255, 112214), (285, 100402), (323, 88590), (510, 56107), (570, 50201), (646, 44295), (969, 29530), (1615, 17718), (1938, 14765), (2953, 9690), (3230, 8859), (4845, 5906)]