27253410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 69552000

約数和(自身を除く): 42298590

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 137, 190, 274, 285, 349, 411, 570, 685, 698, 822, 1047, 1370, 1745, 2055, 2094, 2603, 3490, 4110, 5206, 5235, 6631, 7809, 10470, 13015, 13262, 15618, 19893, 26030, 33155, 39045, 39786, 47813, 66310, 78090, 95626, 99465, 143439, 198930, 239065, 286878, 478130, 717195, 908447, 1434390, 1816894, 2725341, 4542235, 5450682, 9084470, 13626705, 27253410]

約数ペア:

[(1, 27253410), (2, 13626705), (3, 9084470), (5, 5450682), (6, 4542235), (10, 2725341), (15, 1816894), (19, 1434390), (30, 908447), (38, 717195), (57, 478130), (95, 286878), (114, 239065), (137, 198930), (190, 143439), (274, 99465), (285, 95626), (349, 78090), (411, 66310), (570, 47813), (685, 39786), (698, 39045), (822, 33155), (1047, 26030), (1370, 19893), (1745, 15618), (2055, 13262), (2094, 13015), (2603, 10470), (3490, 7809), (4110, 6631), (5206, 5235)]